{"id":68295,"date":"2020-07-09T11:16:32","date_gmt":"2020-07-09T15:16:32","guid":{"rendered":"http:\/\/www.birdsasart-blog.com\/?p=68295"},"modified":"2025-03-07T11:45:50","modified_gmt":"2025-03-07T15:45:50","slug":"dock-eliminator-the-sony-a7r-iv","status":"publish","type":"post","link":"https:\/\/www.birdsasart-blog.com\/baa\/2020\/07\/09\/dock-eliminator-the-sony-a7r-iv\/","title":{"rendered":"Dock Eliminator: the SONY a7r iv!"},"content":{"rendered":"<h3>What&#8217;s Up?<\/h3>\n<p>After a slow (2 keeper) morning on Wednesday past, I went out early today &#8212; Thursday 9 JULY 2020 in search of flowers. I purchased a new toy from Patrick Sparkman, the <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1478041-REG\/venus_optics_ve10028sfe_laowa_100mm_f_2_8_2x.html\/BI\/6633\/KBID\/7226\/kw\/VE10028FE\/DFF\/d10-v2-t1-xVE10028FE\" target=\"_blank\" rel=\"noopener noreferrer\">Venus Optics Laowa 100mm f\/2.8 2X Ultra Macro APO Lens for Sony E<\/a>. I had a ton of fun and made some wonderful images. There are lots of great positives along with a few negatives including one major one. Details soon. <\/p>\n<h3>BIRDS AS ART<\/h3>\n<p>BIRDS AS ART is registered in the U.S. Patent and Trademark Office. <\/p>\n<h3>SONY e-Guide Discount Program<\/h3>\n<p>Purchase a (new) qualifying SONY camera body (a7r iii, a7r iv, a9, a9 ii) from Bedfords or using a BIRDS AS ART B&#038;H affiliate link, and you will receive a $40 discount on the SONY e-guide. Purchase a (new) SONY 200-600mm G lens from Bedfords or using a BIRDS AS ART B&#038;H affiliate link, and you will receive a $25 discount on the SONY e-guide. Purchase a (new) SONY 600mm f\/4 GM lens from Bedfords or using a BIRDS AS ART B&#038;H affiliate link, and you will receive a free SONY e-guide with one or two videos. <\/p>\n<p>Please send your Bedford&#8217;s or B&#038;H receipts to me via <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a> to receive your discount and your ordering instructions. Folks purchasing from Bedfords and using the BIRDSASART code will save $50. Folks sending their B&#038;H receipts may need to wait a few days to have their purchases confirmed. Folks using Bedfords will have their purchases confirmed immediately.<\/p>\n<table>\n<tr>\n<td>\n<p><center>ngg_shortcode_0_placeholder<\/center><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>102 sold to rave reviews.<\/p>\n<h2><strong>The SONY e-Guide by Patrick Sparkman and Arthur Morris<strong><\/h2>\n<\/td>\n<\/tr>\n<\/table>\n<h3>The Sony Camera User&#8217;s e-Guide (and Videos)<\/h3>\n<h2>Click <a href=\"https:\/\/birdsasart-shop.com\/the-sony-camera-users-e-guide-and-one-camera-set-up-video\/\" rel=\"noopener noreferrer\" target=\"_blank\">here<\/a> to purchase the guide with one Camera Set-up Video. Be sure to e-mail us by clicking <A HREF=\"mailto:staffbaa@att.net?subject=One camera specified for SONY e-guide\">here<\/A> to specify your camera body so that we can send you a link for the correct video. <\/p>\n<p>Click <a href=\"https:\/\/birdsasart-shop.com\/the-sony-camera-users-e-guide-and-two-camera-set-up-videos\/\" rel=\"noopener noreferrer\" target=\"_blank\">here<\/a> to purchase the guide with two Camera Set-up Videos. Be sure to e-mail us by clicking <A HREF=\"mailto:staffbaa@att.net?subject=Two cameras specified for SONY e-guide\">here<\/A> to specify your two camera bodies so that we can send you links for the correct videos.<\/h2>\n<p>Click <a href=\"https:\/\/www.birdsasart-blog.com\/baa\/2020\/05\/19\/how-well-do-you-know-your-sony-camera-bodies-the-publication-of-the-sony-camera-users-e-guide-and-videos\/comment-page-1\/#comment-1785508\" rel=\"noopener noreferrer\" target=\"_blank\">here<\/a> to learn more about the SONY e-Guide. <\/p>\n<h3>Price Drop<\/h3>\n<h2><strong>Canon EOS 5D Mark IV dSLR<\/strong> <\/h2>\n<p><font color=\"red\"><strong>Price Reduced $100.00 on 2 JULY 2020<\/strong><\/font><br \/>\n<font color=\"red\"><strong>Price Reduced $100.00 on 9 JULY 2020<\/strong><\/font><\/p>\n<p>John Bowden is offering a Canon EOS 5D Mark 4 in near-mint condition for $1499.00 (was $1,699.00) &#8212; the shutter count is only 16,172. The sale includes a ProMediaGear universal L-bracket (model PLX3 &#8212; an $89.95 value), the original product box, the manuals, the EOS Digital Solution Disk, the EOS Digital Software Instruction Manual, the camera strap, the single battery (with the protective cover), the charger, the front cap, the interface cable, the cable protector, and insured ground shipping via major courier to lower-48 US addresses only. Photos are available upon request.<\/p>\n<p>Your item will not ship until your check clears unless other arrangements are made.  <\/p>\n<p>Please contact John Bowden via <a href=\"mailto:johnbowden3@yahoo.com \">e-mail<\/a> or by phone at 1-919-358-5717 (Eastern time zone).  <\/p>\n<p><em>What can I say? The 5D IV was my favorite-ever Canon digital dSLR. I owned and used three of them while my 1DX II sat on the shelf in my garage for the most part. If you have been dreaming of a 5D IV, grab John&#8217;s camera body right now and save a cool $1,000.00.<\/em> artie<\/p>\n<p><center>ngg_shortcode_1_placeholder<\/center> <\/p>\n<h3>Money Saving Reminder<\/h3>\n<p>If you need a hot photo item that is out of stock at B&#038;H, would enjoy free overnight shipping, and would like a $50 discount on your first purchase over $1000.00, click <a href=\"http:\/\/www.bedfords.com\" rel=\"noopener noreferrer\" target=\"_blank\">here<\/a> to order and enter the coupon code BIRDSASART at checkout. If you are looking to strike a deal on Canon or Nikon gear (including the big telephotos) or on a multiple item order, contact Steve Elkins via <a href=\"mailto:Steve@bedfords.com\">e-mail<\/a> or on his cell at (479) 381-2592 (Eastern time) and be sure to mention your BIRDSASART coupon code and use it for your online order. Steve has been great at getting folks the hot items that are out of stock at B&#038;H. Those include the SONY a7r IV, the SONY 200-600, the SONY 600mm f\/4 GM, and the Nikon 500mm PF. Steve is eager to please. <\/p>\n<p><center><A href=\"https:\/\/www.bhphotovideo.com?BI=6633&#038;KW=&#038;KBID=7226&#038;img=14751-300x250.jpg\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.bhphotovideo.com\/images\/affiliateimages\/14751-300x250.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"https:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=14751-300x250.jpg\" border=0><\/center><\/p>\n<h3>Gear Questions and Advice<\/h3>\n<p>Too many folks attending BAA IPTs and dozens of photographers whom I see in the field and on <a href=\"http:\/\/www.birdphotographers.net\/forums\/content.php?s=52d51423c223b39bdca1765c6839ffc2\" target=\"_blank\" rel=\"noopener noreferrer\">BPN<\/a>, are&#8211;out of ignorance&#8211;using the wrong gear especially when it comes to tripods and more especially, tripod heads&#8230; Please know that I am always glad to answer your gear questions via <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a>. Those questions might deal with systems, camera bodies, accessories, and\/or lens choices and decisions. <\/p>\n<table>\n<table>\n<tr>\n<td>\n<p><center>ngg_shortcode_2_placeholder<\/center><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>This image was created on Wednesday 8 JULY 2020 at Indian Lake Estates. Working from my SUV, I used the <a href=\"https:\/\/www.outdoorphotogear.com\/search.php?search_query=indurogrand&#038;rfsn=132487.5cf37.9906\">Induro<\/a> GIT 204\/<a href=\"https:\/\/birdsasart-shop.com\/flexshooter-mini\/\" rel=\"noopener noreferrer\" target=\"_blank\">FlexShooter Mini<\/a>-mounted <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1485539-REG\/sony_sel600f40gm_fe_600mm_f_4_gm.html\/BI\/6633\/KBID\/7226\/kw\/SO6004GM\/DFF\/d10-v2-t1-xSO6004GM\" target=\"_blank\" rel=\"noopener noreferrer\">Sony FE 600mm f\/4 GM OSS lens<\/a>, the <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1222778-REG\/sony_sel20tc_fe_2x_teleconverter.html\/BI\/6633\/KBID\/7226\/kw\/SOTC2\/DFF\/d10-v2-t1-xSOTC2\" target=\"_blank\" rel=\"noopener noreferrer\">Sony FE 2.0x Teleconverter<\/a>, and the 61-MP Monster, the <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1494679-REG\/sony_ilce7rm4_b_alpha_a7r_iv_mirrorless.html\/BI\/6633\/KBID\/7226\/kw\/SOA7R4\/DFF\/d10-v2-t1-xSOA7R4\" target=\"_blank\" rel=\"noopener noreferrer\">Sony Alpha a7R IV Mirrorless Digital camera body.<\/a> ISO: 640. Exposure determined by Zebras with exposure compensation on the rear wheel: 1\/250 sec. at f\/9 in Manual mode. AWB at 7:23 am on a sunny morning &#8230; <\/p>\n<p>Upper Center Zone AF-C performed perfectly and produced a razor-sharp eye. <\/p>\n<p><iframe loading=\"lazy\" width=\"728\" scrolling=\"no\" height=\"90\" frameborder=\"0\" style=\"border:none;\" border=\"0\" src=\"https:\/\/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=10043&#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>At First Glance &#8230;<\/h3>\n<p>At first glance, after noting the clipped feet, you might think that I screwed up the framing with today&#8217;s featured image. But I did not. I could not risk moving my vehicle closer as I would have gotten stuck in the mud along the edge of the canal and I knew that I would <strong><em>not<\/em><\/strong> include any part of the dock in the final cropped image. Scroll down to see the optimized image. <\/p>\n<p>Note: this bird was resting on the outer portion of the same dock as the Great Egret featured in the <em>Behaviors on the Dock of the Bay<\/em> blog post <a href=\"https:\/\/www.birdsasart-blog.com\/baa\/2020\/07\/04\/behaviors-on-the-dock-of-the-bay-working-a-subject-eye-replacement-and-an-h-v-af-tip-for-all-systems\/\" rel=\"noopener noreferrer\" target=\"_blank\">here<\/a>. <\/p>\n<p>The SONY e-guide talks extensively about the choosing between Upper Center ZONE AF-C and Tracking Flexible Spot (M or S) AF-C when photographing birds in vertical format &#8230; <\/p>\n<table>\n<tr>\n<td>\n<p><center>ngg_shortcode_3_placeholder<\/center><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>This image was created on Wednesday 8 JULY 2020 at Indian Lake Estates. Working from my SUV, I used the <a href=\"https:\/\/www.outdoorphotogear.com\/search.php?search_query=indurogrand&#038;rfsn=132487.5cf37.9906\">Induro<\/a> GIT 204\/<a href=\"https:\/\/birdsasart-shop.com\/flexshooter-mini\/\" rel=\"noopener noreferrer\" target=\"_blank\">FlexShooter Mini<\/a>-mounted <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1485539-REG\/sony_sel600f40gm_fe_600mm_f_4_gm.html\/BI\/6633\/KBID\/7226\/kw\/SO6004GM\/DFF\/d10-v2-t1-xSO6004GM\" target=\"_blank\" rel=\"noopener noreferrer\">Sony FE 600mm f\/4 GM OSS lens<\/a>, the <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1222778-REG\/sony_sel20tc_fe_2x_teleconverter.html\/BI\/6633\/KBID\/7226\/kw\/SOTC2\/DFF\/d10-v2-t1-xSOTC2\" target=\"_blank\" rel=\"noopener noreferrer\">Sony FE 2.0x Teleconverter<\/a>, and the 61-MP Monster, the <a href=\"https:\/\/www.bhphotovideo.com\/c\/product\/1494679-REG\/sony_ilce7rm4_b_alpha_a7r_iv_mirrorless.html\/BI\/6633\/KBID\/7226\/kw\/SOA7R4\/DFF\/d10-v2-t1-xSOA7R4\" target=\"_blank\" rel=\"noopener noreferrer\">Sony Alpha a7R IV Mirrorless Digital camera body.<\/a> ISO: 640. Exposure determined by Zebras with exposure compensation on the rear wheel: 1\/250 sec. at f\/9 in Manual mode. AWB at 7:23 am on a sunny morning &#8230; <\/p>\n<p>Upper Center Zone AF-C performed perfectly and produced a razor-sharp eye. <\/p>\n<h2><strong>Image #2: This JPEG represents the cropped, optimized master file for Anhinga young-of-the-year<\/strong><\/h2>\n<p><iframe loading=\"lazy\" width=\"728\" scrolling=\"no\" height=\"90\" frameborder=\"0\" style=\"border:none;\" border=\"0\" src=\"https:\/\/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=10043&#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>Eliminating the Dock!<\/h3>\n<p>The flattened. original, 8-bit TIFF file was 172.3 MB. After a proportional crop from all four sides, the flattened, cropped, 8-bit TIFF file wound up at 96.8 MB. So the optimized file is about 56% of the original file with slightly more than 44% of the original pixels cropped away. Even when created at 1200mm, sharp files from the a7r iv allow for relatively large crops that provide oodles of fine feather detail along with still-superb image quality. <\/p>\n<p>Note the perfect head angle of about 1.5 degrees toward us. <\/p>\n<h3>If In Doubt &#8230;<\/h3>\n<p>If you are in doubt about using the BAA B&#038;H affiliate link correctly, you can always start your search by clicking <a href=\"http:\/\/www.bhphotovideo.com\/?BI\/6633\/KBID\/7226\" target=\"_blank\" rel=\"noopener noreferrer\">here<\/a>. Please note that the tracking is invisible. Web orders only. Please, however, remember to shoot me your receipt via <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a>. <\/p>\n<p><center><A href=\"https:\/\/www.bhphotovideo.com\/c\/promotion\/10363\/sony-dslr-lens-rebates.html?BI=6633&#038;KW=&#038;KBID=7226&#038;img=bh_sonylenssave_w.jpg\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.bhphotovideo.com\/images\/affiliateimages\/bh_sonylenssave_w.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"https:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=bh_sonylenssave_w.jpg\" border=0><\/center><\/p>\n<p><center><A href=\"http:\/\/www.bhphotovideo.com\/c\/buy\/Nikon\/ci\/9811\/N\/4288586282+4291315846\/view\/GRID?BI=6633&#038;KW=&#038;KBID=7226&#038;img=bh_nikon_14-728x90.jpg\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/www.bhphotovideo.com\/images\/affiliateimages\/bh_nikon_14-728x90.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"http:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=bh_nikon_14-728x90.jpg\" border=0><\/center><\/p>\n<p><center><A href=\"https:\/\/www.bhphotovideo.com\/c\/promotion\/11810\/canon-dslr-lens-rebates.html?BI=6633&#038;KW=&#038;KBID=7226&#038;img=CanonSaveBig-728x90.jpg\"><br \/>\n<img decoding=\"async\" src=\"https:\/\/www.bhphotovideo.com\/images\/affiliateimages\/CanonSaveBig-728x90.jpg\" border=\"0\"><\/a><br \/>\n<img decoding=\"async\" src=\"https:\/\/affiliates.bhphotovideo.com\/showban.asp?id=7226&#038;img=CanonSaveBig-728x90.jpg\" border=0><\/center><\/p>\n<h3>Please Remember to use my Affiliate Links and to Visit the <a href=\"https:\/\/birdsasart-shop.com\" rel=\"noopener noreferrer\" target=\"_blank\">BAA Online Store<\/a> \ud83d\ude42<\/h3>\n<p>To show your appreciation for my continuing efforts here, we ask, as always, that you get in the habit of using my B&#038;H affiliate links on the right side of the blog or Bedfords, for all of your photo and electronics purchases. Please check the availability of all photographic accessories in the <a href=\"http:\/\/birdsasart-shop.com\/\">New BIRDS AS ART Online Store<\/a>, especially the <a href=\"http:\/\/birdsasart-shop.com\/mongoose-action-head\/\">Mongoose M3.6 tripod head<\/a>, <a href=\"http:\/\/birdsasart-shop.com\/plates-and-replacement-feet\/wimberley-arca-swiss-style-lens-plates\/\">Wimberley lens plates<\/a>, <a href=\"http:\/\/birdsasart-shop.com\/digital-media\/\">Delkin flash cards and accessories<\/a>, and <a href=\"http:\/\/birdsasart-shop.com\/lenscoat-covers\/\">LensCoat stuff<\/a>. <\/p>\n<p>As always, 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 please remember that I am always glad to answer your gear questions via <a href=\"mailto:samandmayasgrandpa@att.net\">e-mail<\/a>. <\/p>\n<p>I would, of course, appreciate your using our B&#038;H affiliate links or Bedfords for all of your major gear, video, and electronic purchases. <font color=red><strong>For the photographic stuff mentioned in the paragraph above, and for everything else in the new store, 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 those who regularly visit the <a href=\"http:\/\/birdsasart-shop.com\/\">New BIRDS AS ART Online Store<\/a> as well.<\/p>\n<h3>Facebook<\/h3>\n<p>Be sure to like and follow BAA on Facebook by clicking on the logo link upper right. <\/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>After a slow (2 keeper) morning on Wednesday past, I went out early today &#8212; Thursday 9 JULY 2020 in search of flowers. I purchased a new toy from Patrick Sparkman, the Venus Optics Laowa 100mm f\/2.8 2X Ultra Macro APO Lens for Sony E. I had a ton of fun and made [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[648],"tags":[],"class_list":["post-68295","post","type-post","status-publish","format-standard","hentry","category-648","odd"],"_links":{"self":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts\/68295","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=68295"}],"version-history":[{"count":19,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts\/68295\/revisions"}],"predecessor-version":[{"id":68315,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/posts\/68295\/revisions\/68315"}],"wp:attachment":[{"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/media?parent=68295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/categories?post=68295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.birdsasart-blog.com\/baa\/wp-json\/wp\/v2\/tags?post=68295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}