{"id":24695,"date":"2015-01-10T11:21:36","date_gmt":"2015-01-10T15:21:36","guid":{"rendered":"http:\/\/www.birdsasart-blog.com\/?p=24695"},"modified":"2015-01-12T09:50:56","modified_gmt":"2015-01-12T13:50:56","slug":"canon-300mm-f2-8l-is-ii2x-iii-tceos-7d-mark-ii-a-more-than-viable-combination-a-new-af-strategy","status":"publish","type":"post","link":"https:\/\/www.birdsasart-blog.com\/baa\/2015\/01\/10\/canon-300mm-f2-8l-is-ii2x-iii-tceos-7d-mark-ii-a-more-than-viable-combination-a-new-af-strategy\/","title":{"rendered":"Canon 300mm f\/2.8L IS II\/2X III TC\/EOS-7D Mark II: A More Than Viable Combination &#038; A New AF Strategy"},"content":{"rendered":"<h3>What&#8217;s Up?<\/h3>\n<p>My red eye flight from Buenos Aires, Argentina to Atlanta was pleasantly uneventful; I even managed to get a good 5+ hours of sleep.   I began this blog post at breakfast in the E concourse at ATL.  Just for the record books, it was 27 degrees when we landed at Hartsfield Jackson a bit after 5am this morning, several degrees colder than anything we experienced in Antarctica.  Older daughter and BAA Executive Director Jennifer is picking me up at the Orlando Airport at about 9:45am.  <\/p>\n<p>Arrived a bit early into MCO.  One of my two checked bags was first out.  The other never showed up :).  I re-checked it after customs in Atlanta but there is no record of it :).  IAC, they are assuring me that it will be delivered to my home in Indian Lake Estates. Time will tell.   <\/p>\n<p>I have a ton of exciting new images and tales to share with you here over the course of the next few weeks. Online in Jen&#8217;s car on FL 528 via my Verizon Mobile hotspot this blog post was published at 10:19am.   <\/p>\n<p>To show your appreciation for my continuing efforts here, we ask, as always, that you use our the B&#038;H and Amazon affiliate links on the right side of the blog for all of your purchases. B&#038;H Is recommended for you major photography gear purchases, Amazon for your household, entertainment, and general purpose stuff.  Please check the availability of all photographic accessories in the <a href=\"https:\/\/store.birdsasart.com\/shop\/default.aspx\">BIRDS AS ART Online Store<\/a>, especially Gitzo tripods, Wimberley tripod heads, and the like. We sell only what I have used, have tested, and can depend on.  We will not sell you junk.  We know what you need to make creating great images easy and fun.  And we are always glad to answer your gear questions via <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a>.  I just learned that my account was suspended during my absence; it should be up and running by Monday at the latest.  <\/p>\n<p>I would of course appreciate your using our B&#038;H affiliate links for all of your major gear, video, and electronic purchases.  <font color=red><strong>For the photographic stuff mentioned in the paragraph above we, meaning BAA, would of course greatly appreciate your business. <\/strong><\/font>  Here is a huge thank you to the many who have been using our links on a regular basis and visiting the <a href=\"https:\/\/store.birdsasart.com\/shop\/default.aspx\">BAA Online<\/a> store as well.  <\/p>\n<table>\n<tr>\n<td>\n<p><a href=\"https:\/\/www.birdsasart-blog.com\/baa\/wp-content\/gallery\/general\/adelie-penguin-chicks-begging-to-be-fed-_y8a5386-brown-bluff-antarctica.jpg\" class='shutterset'><br \/>\n<img decoding=\"async\" class=\"ngg-singlepic ngg-center\" src=\"https:\/\/www.birdsasart-blog.com\/baa\/wp-content\/gallery\/general\/adelie-penguin-chicks-begging-to-be-fed-_y8a5386-brown-bluff-antarctica.jpg\" alt=\"adelie-penguin-chicks-begging-to-be-fed-_y8a5386-brown-bluff-antarctica\" title=\"adelie-penguin-chicks-begging-to-be-fed-_y8a5386-brown-bluff-antarctica\" width=800 \/><\/a>  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>This image was created on December 31, 2014 at Brown Bluff, Antarctica with the tripod-mounted <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/732108-USA\/Canon_4411B002_EF_300mm_f_2_8L_IS.html\/BI\/6633\/KBID\/7226\/kw\/CA30028LIS2\/DFF\/d10-v2-t1-xCA30028LIS2\" target=\"_blank\">Canon EF 300mm f\/2.8L IS II USM lens<\/a>, the <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/732111-USA\/Canon_4410B002_Extender_EF_2X_III.html\/BI\/6633\/KBID\/7226\/kw\/CA2XEF3\/DFF\/d10-v2-t1-xCA2XEF3\" target=\"_blank\">Canon Extender EF 2X III<\/a>, and the amazing <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/1081808-REG\/canon_9128b002_eos_7d_mark_ii.html\/BI\/6633\/KBID\/7226\/kw\/CAE7D2\/DFF\/d10-v2-t1-xCAE7D2\" target=\"_blank\">Canon EOS 7D Mark II<\/a>. ISO 400.  Evaluative metering -1\/3 stop in late afternoon light: 1\/1600 sec. at f\/10.  <\/p>\n<p>One sensor to the right of the central sensor\/AI Servo Surround Rear Focus AF on tip of the left hand chick&#8217;s bill was active at the moment of exposure. Click <a href=\"https:\/\/www.birdsasart-blog.com\/baa\/2013\/10\/31\/if-this-doesnt-get-the-point-across-nothing-will\/\">here<\/a> to see the latest version of the Rear Focus Tutorial.  Click on the image to see a larger version.  <\/p>\n<p><iframe loading=\"lazy\" width=\"728\" scrolling=\"no\" height=\"90\" frameborder=\"0\" style=\"border:none;\" border=\"0\" src=\"http:\/\/mer54715.datafeedfile.com\/widget\/aff_widget_prdt_generate-2.0.php?aff_num=7226&#038;aff_net=1&#038;size=728x90&#038;mode=m&#038;bucket_num=3064&#038;link_target=y&#038;sid=\" marginheight=\"0\" marginwidth=\"0\"><\/p>\n<p>Your browser does not support iFrame.<\/p>\n<p><\/iframe><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h3>Canon 300mm f\/2.8L IS II\/2X III TC\/EOS-7D Mark II: A More Than Viable Combination<\/h3>\n<p>On my last Cheesemans&#8217; Southern Ocean expedition I relied on the 300II\/2X III combo with one of two full frame bodies, either the 1D X or the 5D III.  On my recently concluded trip I often went with the 7D Mark II body to enjoy and extra 60% reach.  My full frame 600mm focal length became a 960mm f\/5.6 lens.  All in a relatively light package.  And as you can see by taking a good look at today&#8217;s featured images, the results and the image sharpness were outstanding.  <\/p>\n<p>The chicks in the image above are Adelie Penguin chicks.   When we made our first continental landing, the light was harsh and the adult on this nest was facing 180 degrees away from the light.  More than once I said out loud, &#8220;We need this bird to turn around and show us those chicks.&#8221;  Several folks responded by saying, &#8220;Ain&#8217;t gonna happen; all the whitewash is behind the nest.  She must always sit facing east.&#8221;  I answered, &#8220;A guys gotta dream.&#8221;   Within minutes the bird turned around and fed her two chicks.  But the light was still too harsh.  Skip ahead till 6:18pm and my prayers were answered again.  The image here is my very favorite from a close to 100-image sequence. <\/p>\n<h3>Image Question<\/h3>\n<p>Why did I go to f\/10 for the image above and risk bringing up unwanted background detail?  <\/p>\n<table>\n<tr>\n<td>\n<p><a href=\"https:\/\/www.birdsasart-blog.com\/baa\/wp-content\/gallery\/general\/gentoo-penguin-small-chick-begging-_y8a8498-jougla-point-antarctica.jpg\" class='shutterset'><br \/>\n<img decoding=\"async\" class=\"ngg-singlepic ngg-center\" src=\"https:\/\/www.birdsasart-blog.com\/baa\/wp-content\/gallery\/general\/gentoo-penguin-small-chick-begging-_y8a8498-jougla-point-antarctica.jpg\" alt=\"gentoo-penguin-small-chick-begging-_y8a8498-jougla-point-antarctica\" title=\"agentoo-penguin-small-chick-begging-_y8a8498-jougla-point-antarctica\" width=800 \/><\/a>  <\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>This begging Gentoo Penguin chick image was created on January 4, 2015 at Jougla Point, Antarctica also with the tripod-mounted <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/732108-USA\/Canon_4411B002_EF_300mm_f_2_8L_IS.html\/BI\/6633\/KBID\/7226\/kw\/CA30028LIS2\/DFF\/d10-v2-t1-xCA30028LIS2\" target=\"_blank\">Canon EF 300mm f\/2.8L IS II USM lens<\/a>, the <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/732111-USA\/Canon_4410B002_Extender_EF_2X_III.html\/BI\/6633\/KBID\/7226\/kw\/CA2XEF3\/DFF\/d10-v2-t1-xCA2XEF3\" target=\"_blank\">Canon Extender EF 2X III<\/a>, and the amazing <a href=\"http:\/\/www.bhphotovideo.com\/c\/product\/1081808-REG\/canon_9128b002_eos_7d_mark_ii.html\/BI\/6633\/KBID\/7226\/kw\/CAE7D2\/DFF\/d10-v2-t1-xCAE7D2\" target=\"_blank\">Canon EOS 7D Mark II<\/a>. ISO 400.  Evaluative metering +1 1\/3 stops in cloudy conditions: 1\/400 sec. at f\/11.  <\/p>\n<p>Central sensor\/AI Servo (Single Point-Manually Selected) Rear Focus AF on back of the chick&#8217;s head was active at the moment of exposure. Click <a href=\"https:\/\/www.birdsasart-blog.com\/baa\/2013\/10\/31\/if-this-doesnt-get-the-point-across-nothing-will\/\">here<\/a> to see the latest version of the Rear Focus Tutorial.  Click on the image to see a larger version.  <\/p>\n<p><iframe loading=\"lazy\" width=\"728\" scrolling=\"no\" height=\"90\" frameborder=\"0\" style=\"border:none;\" border=\"0\" src=\"http:\/\/mer54715.datafeedfile.com\/widget\/aff_widget_prdt_generate-2.0.php?aff_num=7226&#038;aff_net=1&#038;size=728x90&#038;mode=m&#038;bucket_num=3064&#038;link_target=y&#038;sid=\" marginheight=\"0\" marginwidth=\"0\"><\/p>\n<p>Your browser does not support iFrame.<\/p>\n<p><\/iframe><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h3>Seeing the Situation<\/h3>\n<p>I explained early on to the BIRDS AS ART group that it would be easy to fill a dozen 64gb cards on most of our landings if one was to photograph indiscriminately; after all, on some of our landings we would be seeing well more than 1\/4 million potential subjects.  &#8220;The trick,&#8221; I continued, &#8220;is to learn to spot the few good situations: nice subject, the right lighting, and most importantly, the background.&#8221;<\/p>\n<h3>AF Strategy Change <\/h3>\n<p>About halfway through the 25-day trip I began&#8211;when photography relatively static subjects, ie, not flying&#8211;manually selecting a single sensor in lieu of using my usual Surround.  Why?  For increased focusing accuracy.  <\/p>\n<h3>Facebook<\/h3>\n<p>Be sure to like and follow BAA on Facebook by clicking on the logo link upper right.  Tanks a stack!<\/p>\n<h3><strong>Support the BAA Blog. Support the BAA Bulletins: Shop B&#038;H here!<\/strong><\/h3>\n<p>We want and need to keep providing you with the latest free information, photography and Photoshop lessons, and all manner of related information. Show your appreciation by making your purchases immediately after clicking on any of our B&#038;H or Amazon Affiliate links in this blog post.  Remember, B&#038;H ain&#8217;t just photography!<\/p>\n<p>    <center> <strong>&#8230;..<\/strong><\/center><\/p>\n<p><iframe loading=\"lazy\" width=\"825\" height=\"400\" src=\"http:\/\/www.bhphotovideo.com\/images\/affiliateimages\/BirdsAsArt\/index.html\" frameborder=\"0\" scrolling=\"no\" style=\"margin-left:-10px; margin-top:-10px;\"><\/iframe><\/p>\n<p><center><A href=\"http:\/\/www.bhphotovideo.com\/c\/promotion\/10385\/nikon-buy-together-and-save.html?BI=6633&#038;KW=&#038;KBID=7226&#038;img=13613-Nikon-728x90.jpg\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/www.bhphotovideo.com\/images\/affiliateimages\/13613-Nikon-728x90.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"http:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=13613-Nikon-728x90.jpg\" border=0><\/center><\/p>\n<p><center><A href=\"http:\/\/www.bhphotovideo.com\/\/c\/promotion\/10322\/canon-dslr-cameras-lens-rebates.html?BI=6633&#038;KW=&#038;KBID=7226&#038;img=CanonSaveBig-728x90.jpg\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/www.bhphotovideo.com\/images\/affiliateimages\/CanonSaveBig-728x90.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"http:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=CanonSaveBig-728x90.jpg\" border=0><\/center><\/p>\n<h3>Amazon.com<\/h3>\n<p>Those who prefer to support BAA by shopping with Amazon may use this link: <\/p>\n<p><center><iframe loading=\"lazy\" src=\"http:\/\/rcm-na.amazon-adsystem.com\/e\/cm?t=arthurmorrisb-20&#038;o=1&#038;p=9&#038;l=ur1&#038;category=amazonhomepage&#038;f=ifr&#038;linkID=JIBVXBCFKIBE72GU\" width=\"180\" height=\"150\" scrolling=\"no\" border=\"0\" marginwidth=\"0\" style=\"border:none;\" frameborder=\"0\"><\/iframe><\/center><\/p>\n<h3>Amazon Canada<\/h3>\n<p>Many kind folks from north of the border, eh, have e-mailed stating that they would love to help us out by using one of our affiliate links but that living in Canada and doing so presents numerous problems.  Now, they can help us out by using our Amazon Canada affiliate link by starting their searches by clicking <a href=\"http:\/\/amazon.ca\/?_encoding=UTF8&#038;camp=15121&#038;creative=330641&#038;linkCode=ur2&#038;tag=amb07-20\">here<\/a>.   Many thanks to those who have written.  <\/p>\n<h3>Typos<\/h3>\n<p>In all blog posts and Bulletins, feel free to <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a><\/center> or to leave a comment regarding any typos or errors.  Just be right :). <\/p>\n","protected":false},"excerpt":{"rendered":"<p>What&#8217;s Up? <\/p>\n<p>My red eye flight from Buenos Aires, Argentina to Atlanta was pleasantly uneventful; I even managed to get a good 5+ hours of sleep. I began this blog post at breakfast in the E concourse at ATL. Just for the record books, it was 27 degrees when we landed at Hartsfield Jackson a [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[590],"tags":[],"class_list":["post-24695","post","type-post","status-publish","format-standard","hentry","category-590","odd"],"_links":{"self":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts\/24695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/comments?post=24695"}],"version-history":[{"count":0,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts\/24695\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/media?parent=24695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/categories?post=24695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/tags?post=24695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}