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Canon 70-200mm f/2.8L IS lens with the 2X III TC and the EOS-1D Mark IV. Hand held at 140mm. Ooops! (This is a substantial crop.) ISO 400: 1/2000 sec. at f/7.1. Image copyright 2011 and courtesy of: John Snodgrass. |
If I’ve Said It Once…
If I’ve said it once, I’ve said it a thousand times. If you are taking a walk or a ride in nature never ever do so without having at least an intermediate telephoto lens on your shoulder (or on the passenger seat if you are driving).
One of my favorite sort of secret spots on the SW FLA President’s Week IPT is a dock well south of Englewood, Florida where we bait both Brown and White Pelicans with fish for the purpose of photographing them in flight and on the water. You can learn of this location and learn all about photographing at there and at dozens of southwest Florida hotspots in the BIRDS AS ART Southwest Florida Site Guide. For more information or to purchase, scroll down here.
We arrived early after a very good morning at the Venice Rookery and after a short nap during INT (Instructor Nap Time) I headed out onto the big pier to try to catch some small bait fish with a cast net. I looked at my 70-200 IS L II lens with the 2XIII TC and the Mark IV in the back of my SUV and decided not to bring it. A few folks joined me including co-leaders Denise Ippolito, Randy Stout, and Dan Cadieux. We were joined by John Snodgrass, one of the participants. Everyone had a lens but me. I guess that you can see where this is going.
Well, there was no bait in the water so I gave up rather quickly. On the way back, my co-leaders were lagging a good distance behind John and me. I pointed out an Osprey hovering about 500 yards out to the east. He dove, and then struggled to get out of the water with his late lunch. And then he began flying a steady course. Right at us. And right down sun angle. As it got closer and closer to the pier, the bird veered slightly away from us and then flew right by us with a big struggling sea trout in its talons. I was screaming instructions to John who had begun firing while the bird was far away. The first image of a five frame burst made once the bird was up in the blue sky and close to us, was the best. That image opened this blog post.
John, from Atlanta, Georgia, is a helluva nice guy. He attended the Jamaica Bay/Nickerson Beach IPT this past August, is signed up for one of the great Homer trips, and will be on a bear boat trip this August. He is working hard at improving his photographic skills and made lots of excellent images on the SW FLA IPT, but none hurt as much as the one above 🙂
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2XIII teleconverter.
Canon EF 2X III TC. It seems that the new 2X (the EF 2X III) is noticeably sharper than the old one (the EF 2X II).
Canon EOS-1D Mark IV professional digital camera body. And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This is an image of a prototype of the recently announced Canon EF 200-400mm f/4L IS USM Extender 1.4x lens. |
“Impossible?:” The Canon EF 200-400mm f/4L IS USM Extender 1.4x Lens
Five days ago Canon announced that it is developing an EF 200-400mm f/4L IS USM Extender 1.4x lens which will feature a built-in 1.4x teleconverter. With the converter engaged, it becomes a 280-560mm F5.6 lens. Designed for sports and wildlife photographers the lens will feature weatherproof construction and is scheduled for launch later this year.
My comments: My understanding is as follows: with the launch “later this year,” this amazing new lens will not be available until some time in 2012. About four years ago I was part of a small group of Explorers of Light who met with the three top Canon lens designers at a brain-storming session in Lake Success, NY. My #1 suggestion was the development of a 200-400mm IS L lens to compete directly with the Nikon 200-400mm VR lens. Though it took a while, it is rewarding to see this lens well past the drawing board stage.
Many were stunned by the fact that the lens will feature a built-in 1.4X teleconverter. Robert O’Toole titled his e-mail, “Wow! What the?” I was informed that crack BPN Avian moderator Randy Stout said simply “It is not possible,” when told about the lens by one of the participants on the SW FLA President’s Week IPT. (Randy is one of my three great co-leaders; Denise Ippolito and Dan Cadieux fill out the team.) I do remember Robert O’toole suggesting the possibility of a lens with a built-in TC years ago. I have no clue as to how the telecoverter will be engaged but it will surely be convenient. Among nature photographers, this new lens will be of greatest value for folks traveling to Africa and for folks photographing big game including bears where the crying need for a Canon lens in this focal length range has existed for too long.
For me there are two huge questions: How much will the lens weigh? What will the Minimum Focusing Distance be? I would imagine that the lens will weigh 7-8 pounds. I have no clue as to the MFD but am hoping for something in the 6-7 foot range…. That would make the lens great for butterflies, dragonflies, frogs, medium sized flowers and the like. Others are of course asking about the price. I cannot imagine that the lens will be priced at less than $9,000 though I saw a report of something in the range of $7,000. The lens will surely feature the amazing four-stop IS system as well as three IS modes both as in the new Series II super-telephoto lenses.
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The new Canon 2-4 will be a boon for those photographing coastal Brown Bear at close range. Brown (Grizzly) Bear mother and cub, Katmai National Park, AK. |
Here is the official Press Release:
London, UK, 7th February 2011 – Canon today announces the development of a telephoto zoom lens featuring an integrated focal length extender – the EF 200-400mm f/4L IS USM EXTENDER 1.4x. The lens will be displayed for the first time during CP+, held in Yokohama, Japan.
Designed for Canon’s leading range of EOS Digital SLR cameras, the new lens will be an ideal addition for sports and wildlife photographers, offering exceptional flexibility with a built-in 1.4x extender that creates an increased focal range of 280 – 560mm.
Perfect for photographers who require high performance, fast aperture and a flexible telephoto range, the EF 200-400mm f/4L IS USM EXTENDER 1.4× will enable photographers to shoot a greater breadth of subjects using a single lens, delivering the best possible image quality at all focal lengths.
Developed as a new addition to Canon’s acclaimed L-series of professional lenses, the new lens will offer an unsurpassed combination of versatility, first-class optical performance and an enhanced weather-proof construction. The model will be released as part of Canon’s continued development of its EF lens line-up, offering enhanced performance and improved functions that cater for the needs of photographers from beginners through to professionals.
The EF 200-400mm f/4L IS USM EXTENDER 1.4x is scheduled for launch during 2011.
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The need for a long Canon telephoto zoom lens has existed for too long. Common Zebras jousting, Lake Manyara National Park, Tanzania. Click here if there is a photographic safari in your future. |
Shopper’s Guide
If you are considering the purchase of one or more pieces of major photographic gear, it would behoove you to check out our Shopper’s Guide here.
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Tripod-mounted Canon EF 800mm f/5.6L IS lens with the 1.4X III teleconverter and the EOS-1D Mark IV. ISO 400. Evaluative metering +1 stop: 1/320 sec. at f/5.6. |
Pro Focusing/Composition Trick
This bird was swimming very slowly. I made a few images with the central sensor (the only one active and available at f/8) on the leading edge of the bird’s breast just above the water line. The bird was too centered in the frame. I decided to try for an image with a more pleasing composition, one with the bird a bit farther back in the frame. Using rear button to focus as above, I released the rear focus button and panned smoothly a bit faster than the bird was swimming in hopes that at f/11 the bird would be rendered in sharp focus. All three of the frames were sharp with this one the sharpest. This image is pretty much full frame.
You can learn to set up for rear button focus in our camera User’s Guides for the Mark III, the Mark IV, and the 7D.
I Heard He’s a Real A–hole
The image above was created at a marsh not too far from the LaQuinta Inn in Fort Myers. Geri George and Denise and I had spread out as the birds were on the skittish side. The habitat was gorgeous as was the still blue water. I ran into another photographer as I made my way along the side of the impoundment in search of subjects. We chatted for a bit. Later on as we were headed back to the car our paths crossed again.
He had mentioned that he was looking for spoonbills so I suggested that he get out with James Shadle out to Alafia Banks aboard the Hooptie Deux. When he asked how to contact Jim I told him to to visit BIRDS AS ART and check out the Posse/Small Group Instruction link. He had a puzzled look on his face and said, “Isn’t that the Arthur Morris guy?” “Yes,” I said, I heard he’s a real a–hole.” “Yup,” said Denise. He said, “That’s what I’ve heard.”
I stuck my hand out, shook his hand, and said, “Arthur Morris. Glad to meet you.” He had the same reaction as the last guy: “No way!” “Way,” I said, and we all had a good laugh. The guy’s name was Scott Smith, from Maryland I think. He said, “You are a really nice guy.” I responded, “Don’t always believe everything that you hear or that you read on the internet.”
I have come to realize that about 80% of the folks out there love me and the other 20% hate me. But I do not take it personally especially when you consider that of the 20% who think less than kindly of me, not one of them has ever met me or been on an IPT. And 100% of that 20% are bitter, unhappy, jealous folks.
As I’ve been saying recently, I am happy with my life, happy with what I am doing, proud of the body of work and the legacy that I will be leaving, and happy with myself. All in all I am loving it.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon 1.4X II teleconverter This is my most used accessory; I would be lost without it.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and dependable.
This image was created from five images made with the hand held Canon EF 70-200mm f/2.8L IS II lens with the 1.4X III teleconverter and the EOS-1D Mark IV. ISO 400. Evaluative metering +2/3 stop off the blue sky 35 degrees up from the horizon: 1/2500 at f/5.6. To see a spectacular 1400 wide pixel version of this image, click on the image and give it a few seconds to load. To close the larger image and continue reading, simply click on the larger version. |
Canon EF 70-200 f/2.8L IS II/1.4X III Composite Flight Pano
One of the most important things that folks learn on an IPT is how to recognize a good situation. Not only is that something that I have learned to do very well over the past 28 years but it is something that I share with my groups at every opportunity. Black Vultures and cormorants spend lots of time on the roof of the shelter at the spot where the main boardwalk at Anhinga Trail in Everglades National Park turns back towards the Royal Palm Visitor’s Center. (Note: not all professional photographers are proficient at recognizing a good situation; there was another supposedly competent tour leader who arrived at the rain shelter before we did two days running yet chose to stand with his group under the shelter to keep them “out of the sun.” I guess that you get what you pay for….)
In any case, many of the folks in the Canon group enjoyed some great chances two days running whenever a bird would land on the roof of the shelter. The first morning the wind was from the east northeast and the second morning it was from the east southeast. Both of those are good flight photography winds in the morning with the sun rising in the east. The first image, the one on the left, was created with the lens zoomed to 170mm. With the next four I had zoomed out a bit; all of those were created at 165mm.
Note: The very first frame (not seen here) in this seven frame sequence was–possibly due to operator error, not in focus. The fifth frame in the sequence (also not see here) was sharp but I chose not to include it as the pose was less then ideal. I have written that initial focusing acquisition with the 70-200 II and any teleconverter is not blazingly fast but that once focus is attained the tracking accuracy is usually excellent. This sequence illustrates both of those points nicely.
After converting the five RAW files in ACR I optimized each image individually in Photoshop CS-5. I did some Eye Doctor work on each frame and selectively “sharpened” the head of each bird with a contrast mask (Unsharp Mask at 15/65/0). Then I created a canvas that was 85 inches long by 12 inches high; this gave me a bit of room to play with both from side to side and up and down. As you can see, I placed each bird a bit lower in the frame (going from left to right). I used the Clone Stamp Tool to fill in the empty areas of the pano (top and bottom).
Then I started on the left with Layers 1 & 2 and matched the tonality of the blue portions of sky by using the up and down arrow keys after hitting Control M (Curves on a Layer). Then I continued in the same vein all the way down the line. Next I used Tim Grey Dodge and Burn to lighten the darker underwing areas of two of the birds. The last and most difficult part of the process was blending the clouds in adjacent frames. I used the Patch Tool to do pretty much all of that work.
I am quite proud of the final result. 🙂
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2XIII teleconverter.
Canon EF 2X III TC. It seems that the new 2X (the EF 2X III) is noticeably sharper than the old one (the EF 2X II).
Canon EOS-1D Mark IV professional digital camera body. And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This is the new Canon EF 500mm f/4L IS II lens without the hood. It is 1 1/2 pounds lighter than the old 500 and promises to be one of the sharpest telephoto lenses ever produced when used both with and without the Series III teleconverters. |
Worth the Weight? The Skinny on the Two New Canon Super-telephoto Lenses
This morning, February 7, 2011, Canon finally and officially announced the lightweight updated versions of both its 500mm and 600mm f/4L IS USM Series II professional super-telephoto lenses. Both are similar to the EF 300mm and EF 400mm f/2.8L IS II USM lenses that were released last August. The two new big guns feature completely new optical designs and water-repellant Fluorine coatings along with lighter weight construction. A new IS mode has been added that activates stabilization only during exposure. The lenses also offer optional long or short foot tripod mounts suitable for monopods or tripods and a smoother tripod collar rotation mechanism that should make it easier to rotate the lenses to vertical. (In the past, individual 500s and 600s often became quite sticky with age and some folks had problems right out of the box).
Here is the skinny on the weights:
The new 500 f/4L IS II weighs 7 pounds. This represents a weight reduction of 1.5 pounds from the 8.5 pound 500mm f/4 L IS.
The new 600 weighs only 8.8 pounds, down 3 full pounds from the weight of the 11.8 pound 600mm f/4 L IS lens.
The 800mm f/5.6L IS lens weighs 9.9 pounds.
The relatively new 800mm f/5.6 lens was the first to offer the amazingly revolutionary 4-stop Image Stabilization system. All four of the Series II super-telephoto lenses offer 4-stop IS.
The new 600 IS II offers far greater versatility than the 800mm and offers a longer effective focal length with functioning central sensor-only autofocus (1200mm with the 2X for the 600 IS II as compared to 1120mm with the 1.4X for the 800). In addition, the new 600 weighs 1.1 pounds less than the 800.
It should be mentioned at this time that the Series III teleconverters will offer improved AI Servo tracking accuracy only with the Series II Super-telephoto lenses. The micro-chips in the Series III TCs cannot communicate with the older super-telephoto lenses. Do note however that early reports indicate that the EF 2X Extender III is noticeably sharper than the EF 2X Extender II.
I will surely order one or both of the new lenses right off the bat….. If one, I have not decided which. Prices have not yet been announced 🙂
Here is the press release:
London, UK, 7th February 2011 – Canon today launches two new super-telephoto lenses for its leading EOS Digital SLR (DSLR) range – the EF 500mm F/4L IS II USM and the EF 600mm F/4L IS II USM. Designed to meet the needs of the most demanding sports and wildlife photographers, both lenses offer breakthrough performance, delivering consistently high-quality images and incredible mobility. The launch of the models follows a development announcement in August 2010, and the display of prototypes at Photokina 2010 in Cologne, Germany.
Launching into Canon’s professional L-series, the models replace the widely-respected EF 500mm F/4L IS USM and EF 600mm F/4L IS USM, and are designed to achieve unparalleled levels of image quality. Each includes the highest-quality optics and the latest Canon Image Stabilizer (IS) technology, while magnesium alloy constructions with titanium components make each lens significantly lighter and even more durable. Launching as the lightest lens in its class*1, the EF 600mm F/4L IS II USM benefits from an exceptional 27% reduction (1.4kg) in weight compared to its predecessor, while the EF 500mm F/4L IS II USM offers an impressive reduction of 17% (680g).
New levels of performance
Both lenses feature completely redesigned optics, with 16 elements in 12 groups. Canon has over 40 years of experience in the manufacturing of fluorite lens elements, and has utilized two high performance fluorite elements in these lenses– delivering high resolution, high contrast shots rich in detail across the frame.
Both lens’ optical elements feature Canon’s Super Spectra Coatings and a SubWavelength Structure Coating (SWC), optimized to effectively reduce ghosting and flare. A water-repellent fluorine coating is also used on the surface of the front and rear elements, repelling dust and dirt for clearer shots, and keeping the front element free of marks by ensuring water droplets run off the lens quickly.
Enhanced IS, precise AF
Both models feature Canon’s latest Image Stabilizer system, offering outstanding image quality during handheld shooting and allowing users to shoot at speeds up to four times slower than normally required. IS Mode 2 features new algorithms to improve performance when panning, and the new IS Mode 3 is also included, assisting users when switching between subjects by activating the IS unit only during exposure.
Both lenses offer a constant f/4 aperture, allowing photographers to achieve excellent image quality in low light and capture clear, sharp shots of fast-moving subjects. The wide aperture also allows users to creatively isolate their subjects from the background, with a nine-blade circular iris creating beautiful background blur that instantly adds atmosphere to an image.
Rapid, quiet Auto Focus (AF) is provided by a ring-type Ultrasonic Motor (USM). Photographers can also utilize full-time manual focusing functionality, which enables the fine-tuning of focus even when the AF system is activated, providing even greater control over image capture. Power Focus mode also assists users during video shooting, allowing the photographer to smoothly adjust focus during filming by twisting the focus recall ring.
Premium L-series design
Both lenses have been designed as part of Canon’s renowned elite L-series, combining exceptional-quality optics with stylish designs. Both also feature a revised layout, with carefully-positioned controls that improve everyday operation. The AF stop buttons are now location-adjustable, improving ergonomics by allowing users to custom-select the position of the lens grip where the AF stop buttons are located.
Mechanical improvements include optional long or short foot tripod mounts suitable for monopods or tripods. An improved tripod collar rotational mechanism provides a smoother movement when turning the lens from portrait to landscape orientation, and a Kensington-type wire security lock has also been included, keeping the lenses secure during location-based shoots. The robust design is also weatherproof, making both lenses suitable for use in extreme conditions when paired with a weatherproof EOS body.
*1 According to Canon market research conducted in December 2010.
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This landing Black Vulture was photographing this morning at Anhinga Trail, Everglades National Park with the 70-200mm f.2.8L IS II lens, the 2x III TC (hand held at 342mm), and the EOS-1D Mark IV. ISO 400. Manual mode: 1/800 sec. at f/5.6. One of the big benefits of joining a workshop led by an experienced professional is learning to recognize good situations. With a nice wind from the east northeast and some vultures landing on the roof of a shelter on the boardwalk, I alerted the group to a very nice situation. Lots of good images (including the one above) were the result. |
Canon EOS Destination: Birds of the Everglades Workshop
I met a wonderful group of eager photographers last night at the Hampton Inn in Florida City. All had signed up for the 3-Day Canon EOS Destination: Birds of the Everglades Workshop. After our first program folks got to borrow tons and tons of Canon gear that was sent down via Fed-Ex by Kristen Cunningham of the Canon Digital Learning Center who organized this whole gig. Tech specialist Drew MacCallum is along to help with the gear and with gear questions.
This morning we headed down to Anhinga Trail and were greeted by mixed clouds and sun and the usual assortment of Anhingas, Double-crested Cormorants, Black Vultures, Great Blue Herons and more. Teaching in the field with a large (16) group of photographers with a diverse range of skills is always a challenge. Denise Ippolito was a huge help. We dealt with pretty much every imaginable problem in a span of four hours. As always, the folks that stayed close to Denise and me and asked lots of questions learned the most. It was Denise who actually led most of the group into the field while I stayed behind dealing with a variety of tripod, tripod head, and plate issues.
In short order most folks were creating nice head portraits on one particularly cooperative Anhinga and several Black Vultures. We went over the basics of exposure and histograms and explained head angle. With the Anhinga preening its uropygial gland one moment and posing for head portraits the next, we reviewed the necessity of working in Manual mode. (We explained that with the bird’s head set against its own black back rather than the yellow grasses you will over-expose the highlights if you are working in Av mode.)
We explained the role that the background itself and the distance to the background play in creating successful images. The sun was out about half the time. When it was, we stressed the importance of working down sun angle with your shadow pointed at the subject. Some folks listened…. 🙂 We added a bit of natural history information as well. And most importantly we talked about photographic situations, explaining why we would walk by one cormorant while getting excited by another sitting just a few yards away. I need to get back to the group soon for a short session on histograms and digital exposure so I will say bye for now.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF 2X III TC. I am loving my new Series III 2X. Both of the new (Series III) TCs have computer chips that will communicate only with the new Series II Super-telephotos. With those lenses we are hoping to see faster initial focusing acquisition and increased AI Servo AF tracking accuracy.
Canon EOS-1D Mark IV professional digital camera body This is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This Anhinga was photographed this afternoon at Anhinga Trail, Everglades National Park with the 70-200mm f.2.8L IS II lens, the 2x III TC (hand held at 342mm), and EOS-1D Mark IV. ISO 400. Evaluative metering at zero: 1/320 sec. at f/5.6. |
Series III 2X TC Gut Reaction
I got to try my brand new Series III 2X today and my gut reaction is that it is quite a bit sharper than the old 2X, the EF Extender 2X II. I have not done any formal testing and will not be able to do any for several months, but the sharp images that I created today with the new, new combo were exceptionally sharp. This Anhinga seemed about ready to jump off of the screen of my HP laptop…..
More on this to follow soon.
Ah, BTW, there is a post in the gear Forum with some examples of test images that showed that the new 2X was a bit sharper than the old 2x. Scroll down here to see some test images.
More on Depth of Field (Though Beyond Me….)
I received the e-mail below from Daniel Gomez-Ibanez in response to my comments on depth-of-field in the last blog post here. He covers lots of technical stuff, most of it far beyond me….. I am sure, however, that it will be of interest to at least a few of you. If you post any questions for Daniel, I will make sure that he sees them.
After reading your blog on depth-of-field I went to the DOF MASTER site and tried it out. The DOF calculations on this site seem very generous (that is, they yield a DOF which is much deeper than I’ve experienced using Canon digital bodies). Why? It’s because DOF MASTER is using a standard for “acceptably in focus” (the so-called “circle of confusion”) which doesn’t come close to doing justice to the resolving power of our lenses and our modern digital sensors.
If you examine the circle of confusion numbers used by the DOF MASTER calculator, they are based on a 0.03mm circle of confusion for a full-frame sensor, like the 5D Mk II. For example, the calculations for a Canon 7D or any of the 1.6 crop-factor bodies use a circle of confusion of 0.019mm. (0.019 X 1.6 = 0.03). Similarly, the circle of confusion for the 1D Mk 4 (1.3 crop factor) is 0.023mm. (0.023 X 1.3 = 0.03)
What is the practical result of using a 0.03mm circle of confusion for a 36x24mm negative or sensor? It means that detail on an 8×10-inch print (about a 7x enlargement) will appear acceptably sharp when viewed from a distance of about 10 inches. This is because the human eye can just separate two points that are about 0.2mm apart at a viewing distance of 25 cm (ten inches). A 0.03mm detail on the negative becomes 0.2mm when enlarged seven times. Leica used 0.03mm as their standard for the circle of confusion when engraving depth-of-field marks on their lens barrels. Good lenses are capable of much greater resolving power than this, but “acceptably in focus” (depth-of-field) depends on how much you enlarge the image, and how far it is from your eyes. Leica settled on an 8×10 print held in the hand at ten inches.
But we have digital sensors now, and we view images on our computer monitors. Now we want to see sharp detail when we enlarge the image to view “actual pixels!” This is much more demanding than the old Leica standard! The size of an “actual pixel” on a 1D Mark IV sensor is 0.0057mm! It’s only 0.0043mm on the 7D or the 60D. Our lenses are quite capable of resolving details down to the size of a single pixel. But if we base our depth-of-field calculations on a circle of confusion of 0.03mm and enlarge the image to view the actual pixels, details will look fuzzy because a 0.03mm circle of confusion will span five, six, or even seven pixels. This would be fine for an 8×10 print, or even for a large exhibition print (say 20X30 inches) providing it is viewed from farther away (30 inches). This assumes you don’t crop your image before enlargement.
But if you want to limit the depth of field to the detail that modern lenses and sensors can resolve you need to use a much smaller circle of confusion for the calculations, one that corresponds to the physical dimensions of a single pixel on your sensor. Then your image will be “acceptably in focus” when you enlarge it to view “actual pixels.”
Fortunately, the DOF MASTER site lets you do this. At the bottom of the drop-down menu you can select a circle of confusion that corresponds more nearly to the size of a pixel on your sensor — say 0.005mm for your 1D Mark IV or 0.004mm for the 7D. You’ll get a much more accurate sense of what will appear acceptably sharp in the image when you enlarge it to “actual pixels” in Photoshop.
As a practical matter, however, you probably don’t have to use a circle of confusion that’s any smaller than two pixels — say 0.01mm. That should provide photos that are plenty sharp for most applications, including producing big enlargements from cropped images.
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Thanks again, Artie, for all your wonderful images and helpful writing. I’m always learning a lot from you and I’m a big fan!
Thanks for sharing your technical expertise with us Daniel.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF 2X III TC. As above, my initial reaction is that the new 2X III TC is much sharper then the 2X II TC. Both of the new (Series III) TCs have computer chips that will communicate only with the new Series II Super-telephotos. With those lenses we are hoping to see faster initial focusing acquisition and increased AI Servo AF tracking accuracy.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
Oooops!
Sorry about the mis-fire with BAA Bulletin #359. We have been having Mail Chimp problems for two days. We are aware that the Bulletin showed up without images. It is online on the Bids As Art Homepage here. Jennifer is trying to resend it from home this afternoon, with the images. Thanks for bearing with us.
Later and love, artie in Homestead
ps: I should be back later tonight with a real post 🙂
pps: Everything listed for sale in the Bulletin sold within minutes.
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This is a crop of the abstract image from the last post here. Canon 800mm f/5.6L IS lens, the 1.4X II TC, and the EOS-1D Mark IV. ISO 400. Evaluative metering -1/3 stop: 1/500 sec. at f/10. |
Abstract Thoughts
When I asked “Like it or Hate It?” in the last post here, I never expected such overwhelmingly negative responses; 4 for delete, 1 ambiguous, 1 OK “but only because I have been there,” and 1 sort of liked it. The image was received quite differently in my BPN thread that featured the same image: Seven loved the image and found it interesting and provocative. Zero hated it. You can see that thread here. Thanks to Marina Scarr for suggesting a crop from the right in Pane 10 there. The opening image here is similar but not identical to Marina’s crop.
Several folks stated or implied that they would delete the image because “they did not know what it was.” Jeez, I thought that that was the point of an abstract….
From Dictionary.Reference.com: abstract (adj.)
Fine Arts
a: of or pertaining to the formal aspect of art, emphasizing lines, colors, generalized or geometrical forms, etc., esp. with reference to their relationship to one another.
Go figure.
And oh, by the way, I liked the original but I like the repost above even more 🙂 No hard feelings though. (I never take it personally.) Heck, the last time folks were so vehemently against an image that I liked we sold it for $700 to Oprah magazine. You gotta love it.
Larry Warfield wrote, “I generally like the pattern, but the white on the right hand edge and the portion of the wing on the left hand edge keep distracting my eye from the interesting triangular pattern. I also wish the back was a little more in focus. That being said, it’s easier to be a critic that an artist. I wish I could take something, at all close to that good. Nice shot.”
The crop from the right takes care of the white. I too wish that the back were a bit more in focus but pelicans are very large bird and depth of field is quite limited with big lenses near minimum focusing distance. A quick visit to DOF Master revealed that with a focal length of 1200mm (the closest drop down menu value to 1120mm) and an aperture of f/11 (that’s what I used to create this image) that the total depth of field would be .36 inches, less than 1/2 inch. If I dropped down to f/22 the total depth of field would increase to .72 inches (just a shade less than 3/4 inch). That means that I would have gained .18 inch behind the neck (that’s where I focused) and .18 inch in front of the neck, i.e., the back. So stopping down from f/11 to f/22 would have gained only a fraction of an inch of extra d-o-f, not nearly enough to render the back feathers in sharp focus. Those back feathers are several inches closer to us than the neck….
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This is a screen capture from DOF Master. Be sure to bookmark the site but only if you want to learn a ton about depth-of-field with various focal length lenses… |
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon 1.4X II teleconverter This is my most used accessory; I would be lost without it.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and depen.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This somewhat abstract image was created at La Jolla, CA on the recently concluded San Diego IPT with the Canon 800mm f/5.6L IS lens, the 1.4X II TC, and the EOS-1D Mark IV. ISO 400. Evaluative metering -1/3 stop: 1/500 sec. at f/10. |
Like It or Hate It?
Do you like the image above or hate it? Would you keep it or delete it? Why?
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Canon 800mm f/5.6L IS lens with the EOS-1D Mark IV. ISO 400. Evaluative metering -1/3 stop (to save the white bill): 1/2500 sec. at f/6.3. I used the 2 AF sensors below the central sensor; I love that for my duck photography with a pro body like the MIV. |
My Thoughts on the Coot Images
In the last post (you can see it here), I asked, which coot image is better and why?
Here’s the skinny on that. On the first edit I much preferred the wider image above. By the second and third edits I was leaning towards the tighter image for the seemingly more interesting wing position, all the while know that the bird in the tight image was too far back in the frame. When I prepared and viewed the animated GIF for the last blog post, it became clear to me that the wider image above was by far the more dynamic, and that the tighter image was just a bit too tight. For me.
Thanks a stack to all of those who posted a comment voicing their opinion and backed their choice up with a variety of valid reasons. It is good to see that these exercises are getting folks thinking 🙂 The final tally was 6 1/2 to 6 1/2, so I guess the I had the tie-breaking vote…. I forgot to mention that both of the coot images are fine images and that both are keepers. For those who have not done so, reading the comments can be quite an educational endeavor.
BAA Bulletin #357
BAA Bulletin #357 is on-line and can be viewed here thanks as always to the magic and dedication of Peter Kes.
Features
- THE SAN DIEGO IPT REPORT
- BARROW JUNE 2011
- THE BLOG IS THE BOMB!
- POSSIBLE NEW CAREER FOR ME…
- KLAMATH FALLS WINTER WINGS APPEARANCE/MID-FEBRUARY 2011
- CHASING THE LIGHT/ACT FAST
- THE MICHIGAN SITE GUIDE
- SOUTH GEORGIA/FALKLANDS EXPEDITION UPDATE
- SHOPPER’S GUIDE
- IPT UPDATES
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Denise Ippolito brought a traditional tulip image in Photoshop and created this image using the Pinch Filter and her magical creativity. You can see more of her great images and learn about her latest publication, “A Creative Guide to Filters and Effects” by clicking on the link to BAA Bulletin #358 below. You can purchase a copy by clicking here. |
BAA Bulletin #358 is on-line and can be viewed here again thanks as always to the magic and dedication of Peter Kes.
Features
- A GUIDE TO CREATIVE FILTERS AND EFFECTS by DENISE IPPOLITO
- BILL THOMPSON II OF BIRD WATCHER’S DIGEST GONE
- BARROW JUNE 2011
- THE BLOG IS THE BOMB!
- KLAMATH FALLS WINTER WINGS APPEARANCE/MID-FEBRUARY 2011
- POSSE NEWS/TODD GUSTAFSON
- IPT UPDATES
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon 1.4X II teleconverter This is my most used accessory; I would be lost without it.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and depen.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This Brown Pelican image was created at La Jolla, CA on the recently concluded San Diego IPT with the Canon 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering +1/3 stop: 1/800 sec. at f/9. It is likely that this is a sub-adult bird as the red bill pouch is indicative of a bird in breeding plumage but the rest of the bird is reminiscent of a one year old bird. |
Two Simple But Great Tim Grey Photoshop Tips
When I created the image above, I had not cleaned my sensor in a while. When I processed the image, I noted three serious dust spots. I usually eliminate dust spots with the Patch Tool (“P” for me but not the default) but this time hit “J” for the Spot Healing Brush. Digital Basics folks will be familiar with the fact that I use lots of keyboard shortcuts (including many that I create myself such as “P” for the Patch Tool). In any case, I have been disappointed in the Spot Healing Brush ever since I switched to CS-5. When I have used it, I have always gotten smudging, even with something as simple as a dust spot. I had correctly set Content Aware on the Option bar but was still getting horrible smudging.
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Here you can see the dust spots that were giving my Spot Healing Brush problems. For about seven years I have been using a Lens Pen to clean my sensors quickly, easily, and safely. Purchase a Lens Pen Combo Kit from us and we will e-mail you detailed sensor cleaning instructions. Learn more here. Once the Delkin Sensor Scope came along things got even easier. If you have never cleaned your sensor and are scared stiff of doing so my best advice would be for you to save $10 by purchasing the Sensor Cleaning Bundle w/Scope, receive and study our instructions, and get to work. Thanks to Robert O’Toole for teaching me to use a Lens Pen to clean the sensors of my digital camera bodies. |
Whenever Tim Grey co-leads an IPT with me I make sure to have a list of Photoshop stuff that has been bugging me. (I am trying to sign him up for Bosque next year….) At the first opportunity, I asked him about the problems that I had been having with the Spot Healing Brush. He responded instantly, “What do you have the hardness set to?” “Zero,” I replied. “I teach folks to set the hardness of all brushes to 0%. ” “Wrong!” he said. “The Spot Healing Brush with Content Aware set works best at 100% hardness.” I tried it and it worked perfectly, not only for dust spots but in a variety of others situations as well.
“Furthermore,” he continued, “you complain that when you use the Clone Stamp Tool that you get color but no texture. What do you have the hardness set at?” “Zero again,” I said confidently. “Wrong again,” Tim shot back. Yikes, I thought, I have been teaching folks to set their brushes to 0% hardness for years. “50% works great for the Clone Stamp Tool,” said Mr. Grey. Not wanting to give in completely I set the hardness for my Clone Stamp Tool to 40% and have been thrilled with the improvement.
Live and learn. Thanks Tim!
Two coots were fighting. I swung the big lens around to frame them and they disappeared for about 30 seconds. I was mystified. When they surfaced, peace reigned and one of the birds leaned back to flap. I created three images and kept two. I used the Canon 800mm f/5.6L IS lens with the EOS-1D Mark IV. ISO 400. Evaluative metering -1/3 stop (to save the white bill): 1/2500 sec. at f/6.3. I used the 2 AF sensors below the central sensor; I love that for much of my duck photography. |
Which coot image do you like better, the wide image or the tight image? If you leave a comment let us know why you prefer the one that you do.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and depen.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This image was created at La Jolla, CA on the recently concluded San Diego IPT at 9:18am on a rather late on a clear morning with the Canon 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. ISO 400. Evaluative metering at zero: 1/1600 sec. at f/8. The 800 is actually too long a lens for the La Jolla Cliffs. A 500 is much more suitable. I had a bear of a time with the head throws clipping the end of the bill about 8 zillion times. Though I would prefer a bit more room above, this was one of the few where I managed to frame the decisive moment fairly well. I did use 45-Point AF for all of my attempts and that worked well as most of the images were quite sharp. And I do like the mottled background here. |
You Folks are Getting Too Smart
With regards to the Heerman’s Gull/pelican image. Most folks surmised that the aperture was either f/11 or f/16. That surprised me. With the pelican so obviously out of focus, I had assumed that most folks would have guessed f/5.6 or f/8. I would estimate that the pelican was less than one foot behind the bird. Even though I used f/16 the pelican is not even close to being sharp. The lesson was supposed to be that with telephoto lenses depth of field is much less than folks think. But it seems that most of you already knew that 🙂
I love lots of things about the second image, the sweet o-o-f distant ocean background, the sweet light, the sharpness, the basic composition, and the distended bill that shows off the red very nicely. But as most folks stated, the head is turned slightly away from us. As a result of that, it seems that the bird is looking away from us as well. If you would like to learn more about head angle–one of the great avian image wreckers–check out the great BPN “Head Angle Fine Points” post here
Two Simple but Great Tim Grey Tips Coming Soon
The brilliant and funny Tim Grey co-led the San Diego IPT with Todd Gustafson and me. I learned that I have been doing two very basic things wrong in Photoshop for about nine years…. And teaching others to do the same. I will rectify that situation with my next blog post.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and depen.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This handsome pair was photographed at La Jolla, CA on the recently concluded San Diego IPT rather late on a clear morning. I used the hand held Canon 70-200mm f/2.8L IS II lens, the 2X II TC (at 270mm), and the EOS-1D Mark IV. ISO 400. |
Long Lens Depth-of-Field Question and a TC in the Pacific Tale
Here is the question: considering that the Heerman’s Gull (that’s the one in the front :)) was much more sharply rendered than the Brown Pelican in the back, what aperture do you think was used to create the image? Wide open for the combo is f/5.6.
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This is the beautiful pelican that sat on the perfect perch well away from the masses. I used the Canon 800mm f/5.6L IS lens with the EOS-1D Mark IV. ISO 400. Evaluative metering at zero: 1/2500 sec. at f/5.6. It was photographed at 8:04 am before we were joined by the human masses on the lower shelf. You be the critic; what is the only problem that I have with this image? |
BTW, here is a cute lover of what is story from La Jolla. On the morning before the IPT began I was checking out the current pelican situation. I went down to the shelf below while most folks stayed back by the platform so that the pelicans would have room to land on the point. Then I looked up and saw one guy standing up at full height and in plain view behind his tripod. I called up to him, “Excuse me sir. The birds have been very skittish this year. If you sit down or move back there would be a much better chance of the birds landing on the point.” He looked at me as if I were from outer space. I asked, “Do you have a problem with my request?” He said, “Listen Dude, I have been photographing here for 20 years and the birds have no problem with me being here.” I replied politely, “As I said, this year the birds are acting differently.” He stared at me and was obviously not going to back down so I said, “Whatever.”
I had one friend sitting with me. We sat so the birds would fly in and land. The birds refused to land up top because the dude guy was standing in full view so we had dozens of pelicans land right in front of us on the lowest cliff ledge, right into the wind. After about twenty minutes two guys–bored by the lack of birds on the upper cliffs, come down to the lower ledge with their tripods on their shoulders as if they were strolling down the supermarket aisle and were late for dinner. The birds freaked and moved to the lowest part of the cliff pretty much out of sight but for the one gorgeous bird on the perfect knobby rock to the right. I turned around and said, “Easy fellas. You just about scared away every bird.” As my new favorite author Lee Childs writes often, “They said nothing.” Any Jack Reacher fans out there?
In ten more minutes there were about 15 photographers standing behind us enjoying the pelican action. Including my friend the dude guy. At least the rest of the gang came down carefully and quietly. I though about trashing the dude guy by asking him how he could possibly have been wrong in view of his 20 years of experience. But fortunately I refrained.
Why fortunately? As it got hotter, I took off my sweatshirt on laid it beside me. At some point, I laid one of my two 1.4X teleconverters on the sweatshirt and folded the material on top of the TC. Fatal mistake…. For some reason I picked up the sweatshirt. The TC fell out of it and as fate would have it, it landed on its side and rolled inexorably down the cliff towards the Pacific Ocean. There was not even a tiny pebble to stop it. Everyone behind me gasped as it went over the edge. I laughed. It was an old one that had served me well and I would soon be ordering a Series III TC anyway. It was just part of staying in business and I try not to sweat the small stuff. Heck, I try not to sweat the big stuff either. That’s all part of being a lover of what is. (Check out the work of the wonderful Byron Katie at TheWork.com.
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This pelican flew by our position after being scared off from landing up above by the folks on the upper level 🙂 Bad for them; good for me. This is the beautiful pelican that sat on the perfect perch well away from the masses. Again I used the hand held Canon 70-200mm f/2.8L IS II lens, the 2X II TC (at 285mm), and the EOS-1D Mark IV. ISO 400. 1/2500 sec. at f/5.6 was a rare error of underexposure by me in the early light of 8:03 am. Not sure how I managed that but both the TIFF and the JPEG here look fine. |
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF Teleconverter 2X II. This 2X is currently being replaced by the EF 2X III TC.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and depen.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This drake Wood Duck was photographed on the San Diego IPT with the Canon EF 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering -1/3 stop: 1/1600 sec. at f/7.1 in early morning light. |
Sunny Sunday Morning Duck Exposure Primer
With all due respect to the folks who teach that working in Manual exposure mode is always best and that “real pros” work only in Manual mode, they are dead wrong. While lying down flat in wet grass and mud while photographing ducks yesterday morning, I worked exclusively in Av mode and was able to quickly dial in exposure compensation with the thumb wheel. When a drake Wood Duck swam by, I simply dialed in -1/3 stop of exposure compensation knowing that I would create an image with the highlights pushed well to the right of the histogram. With tiny areas of bright white I knew that there was a danger of blowing the whites if I worked at the metered exposure.
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This drake Gadwall was photographed on the San Diego IPT with the Canon EF 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering +1/3 stop: 1/800 sec. at f/7.1 in early morning light. |
With no whites to guard against I added a bit of light to make sure that the detail in the dark patch at the rear of the bird was properly exposed. It’s always the same: expose to the right.
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This drake Ring-necked Duck was photographed on the San Diego IPT with the Canon EF 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering -2/3 stop: 1/1600 sec. at f/7.1 in very early morning light. |
With the large dark head and breast influencing the meter towards over-exposure a quick check of the histogram revealed that -1/3 stop exposure still yielded significant white blinkies. So I dialed in -2/3 stops and was good to go.
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This hen Mallard was photographed on the San Diego IPT with the Canon EF 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering +1/3 stop: 1/1250 sec. at f/7.1 in early morning light. |
With a subject that averages to a middle tone against a light blue background +1/3 stop was the way to go.
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This drake American Wigeon was also 🙂 photographed on the San Diego IPT with the Canon EF 800mm f/5.6L IS lens and the EOS-1D Mark IV. ISO 400. Evaluative metering +1/3 stop: 1/1250 sec. at f/9 in early morning light. |
Here I got lucky…. I was at +1/3 stop when I saw this bird dipping its breast in the lake, a sure sign that a flap was to follow. I followed a few basic rules: 1-Even though I would have preferred to be at the metered exposure, i.e., 0 exposure compensation, I focused and made a series of images. 2- 1-Even though I realized that working at 800mm there was very little chance that I would be able to fit the bird in the frame, I focused and made a series of images.
So I was lucky that with the big white belly in the preceding frame and the white wing patch influencing the meter towards under-exposure that there were no hot white pixels. And I was luck to fit the forward flap in the frame. (I did crop from the rear.) With digital it is best to make the image and let the chips fall where they might. I did just that here and was handsomely rewarded.
Do let me know which of the five images is your favorite. And why.
If my comments on exposure above leave you scratching your head the very least that you can do for yourself is get yourself a copy of The Art of Bird Photography II (916 pages on CD only) and study the “Exposure Simplified” section. If you already have a copy and were confused, you need to pop the CD into your computer and start studying. And if you would like to master exposure theory so that you completely understand everything above, get yourself a copy of the original The Art of Bird Photography (soft cover) and study the Exposure chapter. Best news: you can save $10 by purchasing the two-book bundle here.
Lastly, to learn the ins and outs of the location that I visited to photograph these great ducks as well as everything that you wanted to know about photographing the California race of Brown Pelican in full breeding plumage in San Diego, get yourself a copy of our San Diego Site Guide by scrolling down here. A BAA site guide is the next best thing to being on an IPT.
Shopper’s Guide
Below is a list of the gear that I used to create the images above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon EOS-1D Mark IV professional digital camera body And this is the very best professional digital camera body that I have ever used.
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This Marbled Godwit image was created with the Canon EF 70-200 f/2.8L IS II with the 2X II TC (hand held at 400mm) and the EOS-1D Mark IV. ISO 400. Evaluative metering +1/3 stop: 1/1600 sec. at f/7.1. |
Using the Right Tool
After two hours of photographing feeding Marbled Godwits with the 800, I realized that I was simply working too tight; I was using the wrong tool. So I left my big lens on the beach, grabbed my favorite zoom lens along with the 2X TC, and waded back into the surf.
By using a shorter lens, I was able to include more of the gold beautiful reflections. When I reviewed my images, I was disappointed in all of the images made with my big lens. The image above was my favorite by far.
Surf Scoter Image Quiz Comments
In the January 18, 2011 blog post here, I posted two Surf Scoter head portraits and asked five questions. You will find them below, along with my comments.
1-If you see a drake Surf Scoter swimming right at you on a sunny day would you want to be in Av Mode or in Manual Mode? And why? (Clue: there is only one right answer….)
You need to be in Manual mode. As several folks pointed out, as the bird gets larger in the frame there will be more black influencing the meter resulting in the bright whites being over-exposed. Becky was the first to answer correctly. Kudos to Kaustubh for his excellent explanation:
“When the …. light is constant, better to be in manual metering mode so that …. changes do not change the exposure. Exposure preset so as to not blow the whites/red but have them pretty close to the right side of histogram( which will make sure blacks aren’t blocked).”
2-However you choose to expose in the above situation what should be your main concern be?
My main concern was to avoid over-exposing those very bright whites. I created a single image in Av Mode when the bird was far away and saw that the two large patches of white were flashing at 1/1000 sec. at f/8 so I went a third stop darker to 1/1250 sec. at f/8 and eliminated the blinkies. As the bird swam closer to us I stopped down to 1/640 sec. at f/11 for the first image in the post. (At a given aperture, depth of field at a given aperture is reduced as the subject gets closer to the camera; that’s why you need to learn to stop down when working close to your lenses minimum focusing distance.) When the bird swam right up to the boardwalk I noted that I had a few blinkies so I stopped down an additional 1/3 stop to 1/640 sec. at f/13.
3-Which of the two images is your favorite? And why?
I love them both but favor the first image just a bit because of the crystal clear reflection and the softer blue water.
4-Why is the water a darker blue in the second image?
When the bird was a good distance from the boardwalk, the water reflected the distant, very light blue sky not too far above the horizon because the angle of declination of the lens is relatively shallow. As it got closer to the boardwalk I needed to point the lens down more and the angle of declination became steeper. Now the water reflected the darker blue sky more directly overhead…. When you are working from well above the water the sky will become progressively darker as the bird gets closer. That’s why its great to get down on the ground when possible.
5-The first image has a critique-able flaw. BPN Out of the Box Forum moderator Denise Ippolito spotted it in an instant. What flaw was she talking about? (Clue: it is not something subjective; it is something that can be proven….)
If you draw a line from the the pupil in the bird’s eye in to the pupil in the reflection in the first image, you will see that the image needed a small clockwise rotation. Subhrashis was on the right track there 🙂
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF Teleconverter 2X II. This 2X is currently being replaced by the EF 2X III TC.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This Brandt’s Cormorant image was created with the handheld Canon EF 70-200mm f/2.8 L IS zoom lens with the 2X II TC (hand held at 292mm) and the EOS-1D Mark IV. ISO 50. Evaluative metering +2 1/3 stops: 1/15 sec. at f/10. Lens micro-adjustment -2. AI Servo AF. |
Winning the Lottery
After doing the introductory slide program last night for the San Diego IPT group and several invited guests, we took a look at the 701 images that I created yesterday morning at La Jolla. All groups love to watch me edit, to learn why I kept two images while deleting 11 similar images. I had created about 70 intentionally blurred cormorant images and while reviewing the first 60 or so we had selected about 4 potential keepers. When I hit the forward button in the BreezeBrowser slide show that I use for editing a day’s take everyone agreed that this was the winner by far and that there was not need to keep the others.
That’s how it goes when trying to create pleasingly blurred images. In A Guide to Pleasing Blurs (which I co-authored with Denise Ippolito) I wrote “Creating a killer pleasing blur is like winning the lottery; it takes a lot of tickets to come up with a winner.” As we discuss in the guide, it pays to vary your shutter speeds. I created all of the images in the series at shutter speeds between 1/4 and 1/30 sec. The closer a bird is to you and the faster it is flying or flapping, the greater the apparent blur at a given shutter speed. If you take a look at the focal length for this image you will see that it flew by at close range. Thus the surreal blur.
Some folks hate all blurs. For some they are an acquired taste. Love it or hate it, let me know your thoughts on this one, good or bad 🙂
Bookmark This Site
Serious photographers wake early and stay out late. They are quite concerned about light. They study the natural history of their subjects and realize the influence of the winds and tides on the birds and animals and the implications for their photography. I am sure that most of you have a favorite weather web site; I use Weather.com. Years ago I discovered SaltwaterTides.Com. Here is a link to the home page. And here is a link to the page that I used to plan this IPT.
The site provide data for high and low tides, the height of each tide, the time of sunrise, sunset, moon rise, and moon set as well as the phase of the moon for each location. All in one convenient spots and all available via a click or two. Do remember to bookmark this valuable site.
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF Teleconverter 2X II. This 2X is currently being replaced by the EF 2X III TC.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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I photographed this drake Surf Scoter yesterday morning from the boardwalk at Bolsa Chica Ecological Reserve in Huntington Beach, CA with the Canon 800mm f/5.6L IS lens, the 1.4X II TC, and the EOS-1D Mark IV. ISO 400. Exposure date will be revealed in a future post 🙂 |
“I Know Him Pretty Well…”
When I got to Bolsa early on Monday morning, there were very few birds around. Very few. Some Lesser Scaups, a few Ring-billed Gulls, and some Willets flying by. Yikes. I made the drive up from San Diego as I had an appointment with human health specialist Melvin Tann at his new office in Santa Ana. The guy is amazing. Learn more about Zenergy here. In any case, I did not know of any other options so I stayed to see if anything developed. I chatted with the first photographer to arrive after me, a really nice guy named Art Holland. He told me that some Surf Scoters had flown in in the morning the previous day and hung out near the boardwalk. Ah, I had hope. I had photographed this species on film at Bolsa more than a decade ago and was excited about having a chance on them with digital.
Two more photographers showed up and at about 7:20 am so did the scoters: two adult males, two females, and an immature male flew in and landed about 100 yards from the boardwalk. Within ten minutes a single drake began swimming towards us and we had some good chances. Note: the two images in this blog were not created until just before 9am in relatively harsh light. (“When the light is bright, think tight.”)
After our first scoter chance, I heard one of the photographers say, “I’d love to go to one of his workshops or seminars but they are just too expensive. I think that he has a seminar in San Diego soon.” Half curious and half pretty sure that they were talking about me I asked, “Who are you guys talking about?” One of them answered, “Art Morris.
I said, “I know him pretty well. Very well in fact.” I walked up to the first guy, put my hand out and said, “Your name…” “Don Burd,” he answered. “Arthur Morris,” I responded. I don’ think that Art or Ramon, yet another nice guy, had had a clue as to who I was. But as soon as I said “Arthur Morris,” each began to smile. Don looked quite confused for a few moments. Eventually it registered with him and he blurted out “No way!” “Way” I said. And we all had a good laugh.
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As the bird continued swimming right towards the boardwalk, I kept on firing! Again with the Canon 800mm f/5.6L IS lens, the 1.4X II TC, and the EOS-1D Mark IV. ISO 400. And yes, the exposure data and mode will be revealed in a day or two. |
Surf Scoter Image Questions
1-If you see a drake Surf Scoter swimming right at you on a sunny day would you want to be in Av Mode or in Manual Mode? And why? (Clue: there is only one right answer….)
2-However you choose to expose in the above situation what should be your main concern be?
3-Which of the two images is your favorite? And why?
4-Why is the water a darker blue in the second image?
5-The first image has a critique-able flaw. BPN Out of the Box Forum moderator Denise Ippolito spotted it in an instant. What flaw was she talking about? (Clue: it is not something subjective; it is something that can be proven….)
Shopper’s Guide
Below is a list of the gear that I used to create the images above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon 1.4X II teleconverter This is my most used accessory; I would be lost without it
Canon EOS-1D Mark IV professional digital camera body And this is the very best professional digital camera body that I have even used.
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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I photographed this winter plumage Herring Gull from the car at Shinnecock Inlet, Long Island, NY with the Canon 800mm f/5.6L IS lens, the 1.4X II TC, and the EOS-1D Mark IV. ISO 400. Evaluative metering +2/3 stop: 1/1250 sec. at f/8 (in Av Mode). My rig was supported by a BLUBB filled with bird seed. (That worked out quite well as the bird seed was lighter than the same volume of pinto beans.) |
Working Right on Sun Angle
When I was positioning the car to make the image above, I remember moving it as little as an inch or two forward or back to make sure that my shadow was pointed directly at the subject. Working right on sun angle is so important to me and I have been doing it for so long that today I do it almost without thinking.
The January 13th post, My Thoughts on “Bright Ideas: You be the Photo Editor” did not elicit a firestorm of comments but there was one controversial one in addition to some great comments and suggestions.
Roger Williams (January 15, 2011 at 11:00 am) wrote, “Please say a bit more about, “working right on sun angle”.
I responded, “Thanks for your question. You must be new here and new to the wide array of BAA educational materials as this is a topic that I have written reams on. Please see this morning’s (Sunday, January 16, 2011’s) blog post.”
One of my rare but consistent rant topics is that folks with expensive camera gear simply do not take advantage of the fabulous educational resources available today and in addition, many if not most are not willing to study, practice, and do the work that is needed to improve their photography. Though several years old, The Art of Bird Photography II (916 pages on CD) is a tremendous resource. It took me four years to write and includes everything that I learned about nature photography from 1998 (when the original The Art of Bird Photography was released) until late 2006.
In addition, probably 3/4 of my current 17,095 comments on Bird Photographers.Net deal with folks having problems with either the proper light angle or the proper head angle. Those two flaws are rampant in images posted for critiquing.
Here is an excerpt from The Art of Bird Photography II (page 177) adapted for this blog post:
Light-Angle
I am a huge (one could pretty much say “obsessed”) fan of direct frontal lighting. And surely all IPT participants would tell you that I am—among all natural history photography instructors—its biggest proponent. Except when creating silhouettes or when working in other backlit situations, I want my shadow pointed directly at the bird in almost all cases. I simply do not like side-lit images of birds—expose for the highlight side and the shadowed side loses all detail. The concept is a simple one: I want the bird in front of me with the sun coming right over the top of my head. It bears repeating: I want my shadow pointed right at the subject.
In extreme lowlight situations, you do not—of course—want your shadow to fall either partially or completely on the subject. In these instances, work off-angle to the light just enough so that your shadow does not appear anywhere in the image. Ideally, connecting the dots between the light source (the sun), the photographer, and the subject will yield a straight line. With birds, and many other natural history subjects as well, utilizing direct frontal lighting will yield images of subjects that are evenly and pleasingly lit. No shadows cast by any parts of the bird will fall on the bird itself. Realize also that when making backlit or silhouetted images, the most
dramatic results are created when the subject is on a line drawn from the photographer to the light source: it is best to position yourself so that the subject is precisely between you and the sun as doing so will ensure the most dramatic lighting and the richest colors.
The above is just one of hundreds of similar lessons in the CD book. The very next one covered in the book is Subject-to-Imaging Sensor or Film-Plane Orientation…. If your everyday gear costs thousands or tens of thousands of dollars and you are not familiar with every topic covered in ABP II you are not fulfilling your potential as a photographer….
Yeah, if I get you to buy a copy of the CD I will make a few bucks, but your photography will improve by leaps and bounds if you study and practice 🙂 How much is that worth?
I gotta get outta here and head to La Jolla. See you here again soon.
Shopper’s Guide
Below is a list of the gear that I used to create the images above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon 1.4X II teleconverter This is my most used accessory; I would be lost without it
Canon EOS-1D Mark IV professional digital camera body And this is the very best professional digital camera body that I have even used.
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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This Red-shouldered Hawk image was created on a trip aboard James Shadle’s pontoon boat Hooptie Deux last Saturday out to Alafia Banks in Tampa Bay. I was hand holding the Canon 70-200mm f/2.8L IS II lens with the 2X II TC (at 400mm) with the EOS-1D Mark IV. ISO 400: 1/1600 sec. at f/6.3 in Manual mode. I often wonder what my life would be like if I did not live during the wondrous explosion of digital photography and technology, if I would have found an outlet for my artistic side…. |
Two Tramps in Mud Time
At the very end of the January 13 blog post, My Thoughts on “Bright Ideas: You be the Photo Editor”, I wrote: “A parting thought: after viewing the lightbox consider how blessed a life I have led….”
This morning while checking the comments I found this:
Glen Fox (January 14, 2011 at 9:24 am) re: ”A parting thought; after viewing the light box consider how blessed a life I have led…”
It takes a wise man to realize that. Where you have travelled, what you have seen and witnessed, captured and created is certainly a gift. Your days as a school teacher clearly were a blessing to some of your students who went out of their way to tell you and thank you. You are one of the lucky few who have never had a job, but rather a vocation. It hasn’t always been an easy road. Thank you for sharing it with us. We are all the richer for it.
I responded: “Thanks Glen for your kind, appreciative, and supportive comment.”
As I read Glen’s comment, the word vocation immediately spurred thoughts of a Robert Frost poem that had grabbed my attention a few years ago. But I could not remember the title. I remembered vocation, Frost, and two eyes. So I typed “vocation Frost two eyes” into the Google address bar and hit Enter. Bingo. In less than a fraction of a second “Two Tramps in Mud Time” appeared at the top of the list. It was the first of 200,000 hits that were brought up in 9/100 of one second. Talk about an amazing time to be on the planet….
Probably my very greatest blessing is that I love what I do. I love making images. And I love teaching others to make better images. My job is my passion. And that is good 🙂
TWO TRAMPS IN MUD TIME
Out of the mud two strangers came
And caught me splitting wood in the yard,
And one of them put me off my aim
By hailing cheerily “Hit them hard!”
I knew pretty well why he had dropped behind
And let the other go on a way.
I knew pretty well what he had in mind:
He wanted to take my job for pay.
Good blocks of oak it was I split,
As large around as the chopping block;
And every piece I squarely hit
Fell splinterless as a cloven rock.
The blows that a life of self-control
Spares to strike for the common good,
That day, giving a loose my soul,
I spent on the unimportant wood.
The sun was warm but the wind was chill.
You know how it is with an April day
When the sun is out and the wind is still,
You’re one month on in the middle of May.
But if you so much as dare to speak,
A cloud comes over the sunlit arch,
A wind comes off a frozen peak,
And you’re two months back in the middle of March.
A bluebird comes tenderly up to alight
And turns to the wind to unruffle a plume,
His song so pitched as not to excite
A single flower as yet to bloom.
It is snowing a flake; and he half knew
Winter was only playing possum.
Except in color he isn’t blue,
But he wouldn’t advise a thing to blossom.
The water for which we may have to look
In summertime with a witching wand,
In every wheelrut’s now a brook,
In every print of a hoof a pond.
Be glad of water, but don’t forget
The lurking frost in the earth beneath
That will steal forth after the sun is set
And show on the water its crystal teeth.
The time when most I loved my task
The two must make me love it more
By coming with what they came to ask.
You’d think I never had felt before
The weight of an ax-head poised aloft,
The grip of earth on outspread feet,
The life of muscles rocking soft
And smooth and moist in vernal heat.
Out of the wood two hulking tramps
(From sleeping God knows where last night,
But not long since in the lumber camps).
They thought all chopping was theirs of right.
Men of the woods and lumberjacks,
The judged me by their appropriate tool.
Except as a fellow handled an ax
They had no way of knowing a fool.
Nothing on either side was said.
They knew they had but to stay their stay
And all their logic would fill my head:
As that I had no right to play
With what was another man’s work for gain.
My right might be love but theirs was need.
And where the two exist in twain
Theirs was the better right–agreed.
But yield who will to their separation,
My object in living is to unite
My avocation and my vocation
As my two eyes make one in sight.
Only where love and need are one,
And the work is play for mortal stakes,
Is the deed ever really done
For Heaven and the future’s sakes.
I am not sure how I did it, but I have united my avocation and my vocation “as my two eyes make one in sight.” And for that I am glad.
I am holed up in the Marriott Courtyard Orlando Airport. I fly to San Diego at 6:55am tomorrow for a few appointments with health care professional friends and the sold out IPT that begins on Tuesday and ends on Sunday. I will be back soon with some pelican images 🙂 This trip begins a four month stretch of extensive travel for me; I will be visiting San Diego, Everglades National Park, conducting the sold out SW President’s Week IPT, speaking in the cold at Klamath, Oregon, flying to Greece for the sold out Dalmatian Pelican IPT, flying to Homer with Robert O’Toole for two sold out Bald Eagle IPTs, and then flying to Hawaii for five days and continuing on to Midway. Yikes! Folks often ask me, “Don’t you hate waking up in a motel more than half the year?” My answer, “If I did not love the travel I would stay home.”
Shopper’s Guide
Below is a list of the gear that I used to create the image above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 70-200mm f/2.8L IS II lens. Man, I am loving this lens on my shoulder with the 2X teleconverter.
Canon EF Teleconverter 2X II. This 2X is currently being replaced by the EF 2X III TC.
Canon EOS-1D Mark IV professional digital camera bod.y And this is the very best professional digital camera body that I have even used..
And from the BAA On-line Store:
Delkin 32gb e-Film Pro Compact Flash Card. Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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I kneeled behind my lowered tripod to create this Dunlin image on a trip aboard James Shadle’s pontoon boat Hooptie Deux last Saturday out to Alafia Banks in Tampa Bay. Canon 800mm f/5.6L IS lens with the 1.4X teleconverter and the EOS-1D Mark IV. ISO 800. Evaluative metering +2/3 stop: 1/500 sec. at f/9 set manually. Kneeling is difficult for me but lying down in the salt water was not an option. With long glass, kneeling can yield a pleasing perspective as your angle of declination (the number of degrees that your lens is angled downward from the parallel-to-the-ground position) will be relatively shallow. To see the original and for a great tip on photographing feeding shorebirds, check out my BPN post here. Click here for great early spring Roseate Spoonbill photography with James. |
OP Article Title “Thoughts and Thanks”
Thanks a stack for the record number of comments suggesting titles for my Outdoor Photographer article on getting low with big lenses. There were lots of great ideas and lots of the suggestions put a big smile on my face. My favorite was Paul Mckenzie’s “Low and Behold.” I just e-mailed the article to OP’s editor Chris Robinson with Paul’s title in place. I will let you know how it goes. Magazines will often come up with improved titles but I doubt that they can do better than “Low and Behold.”
More on the Lens Align Mark II
I wanted everyone to know that sales of the new Lens Align unit have gone through the roof. Thanks to those of you who ordered; all of the Lens Align Mark IIs will ship on either Monday or Tuesday as the big storm in Memphis the other day delayed a parts shipment to the manufacturer. (We did ship the first 14 on Thursday :))
I added the image below to the original tutorial here to illustrate this major point in the text:
“Then I return to the camera set up and aim the lens and adjust and tighten the the tripod head so that the central AF sensor is on the center of the focusing target on the left side of the Lens Align Mark II device. Then I hit the rear button to focus while looking through the viewfinder. Getting the central sensor to rest precisely on the center of the target once you let go of your rig is actually more difficult than it seems and will usually require several attempts.”
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Work right on sun angle: Hood Mockingbird threat posture, Punta Suarez, Hood Island, Galapagos |
Here is an exchange with Joerg Rockenberger based on his January 12, 2011 at 10:47 am comment:
JR: Absolutely excellent tutorial on the LensAlign MII. And perfect timing. I just received mine last week and was still pondering the best strategy about how to use it. Your tutorial is certainly most helpful. A few comments/suggestions if you allow.
AM: Thanks for your kind words. You and lots of others who commented appreciated the clarity of the instructions. I worked on the tutorial for about 16 hours…. And I learned a ton while experimenting.
JR: It came to me as a bit of a surprise that the LAMII came only with a 1/4-20 thread. I wish Michael Tapas had emphasized this more on his website and clarified that it should be used in conjunction with a camera/lens base plate. Your readers might benefit from such info.
AM: Now they know 🙂 I will let Michael know of your concern via e-mail and add that info to the original tutorial. Done!
JR: I think that using a remote shutter release (wired or wireless) may possibly be a better alternative to touching the camera. It autofocuses with a “half-press” – at least with the 40D
AM: Lately I have gone to rear button focus. That turns out to be quite convenient for making a Lens Alignment. As for using a cable release there are several issues: 1-I have never been able to make a sharp image at a slow shutter speed with a cable release. Ever. It is not just a matter of mirror slap. Big lenses just do not stay still unless you have your hands on them. 2: Once I press the shutter button to activate IS I steady the lens as I normally do and wait for everything to calm down and then gently depress the shutter button. I would encourage folks to try both methods and let me know how they do.
JR: Furthermore, you should be able to defocus as well as trigger the shutter from your laptop via the EOS utility reducing the need to touch the carefully aligned camera/lens setup.
AM: I believe that you are correct but as above I am a hands on type of guy….
JR: Shooting from the inside of a house to the outside may be impacted by the temperature difference just like with photographing from a car. Maybe less of a problem in Florida this time of the year.
AM: I am not exactly sure where you are going with that; please explain.
JR- Aligning the camera/lens/LAMII may benefit from an assistant – especially with the long distances involved with big glass.
AM: As I said in the tutorial the aiming process was actually very simple. As long as I took care when aiming the LAMII I nailed the red circle in the center every time.
JR: At least with the 40D the USB cable between the camera and a computer was part of the package so it’s not necessarily an extra purchase. That cable worked for me also in downloading images from a 1DMkIV when I forgot to bring my card reader. So, I presume it works also for tethering a 1DMkIV to a computer.
AM: Thanks for that. How long is the cable? I am pretty sure that it will work. Thanks for your comments and suggestions.
Shopper’s Guide
Below is a list of the gear that I used to create the images above. Thanks a stack to all who have used the Shopper’s Guide links to purchase their gear as a thank you for all the free information that we bring you on the Blog and in the Bulletins.
Canon 800mm f/5.L IS lens Right now this is my all time favorite super-telephoto lens.
Canon EOS-1D Mark IV professional digital camera body And this is the very best professional digital camera body that I have even used.
And from the BAA On-line Store:
Gitzo 3530 LS Tripod This one will last you a lifetime.
Mongoose M3.6 Tripod Head Right now this is the best tripod head around for use with lenses that weigh less than 9 pounds. For heavier lenses, check out the Wimberley V2 head.
Double Bubble Level You will find one in my camera’s hot shoe whenever I am not using flash.
Delkin 32gb e-Film Pro Compact Flash Card Fast and dependable.
If you are considering the purchase of a major piece of photographic gear be it a new camera, a long lens, a tripod or a head, or some accessories be sure to check out our complete Shopper’s Guide.
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