{"id":5467,"date":"2026-06-04T13:19:37","date_gmt":"2026-06-04T13:19:37","guid":{"rendered":"https:\/\/celebrateidea.com\/?p=5467"},"modified":"2026-06-04T13:19:37","modified_gmt":"2026-06-04T13:19:37","slug":"sony-a7rvi-dynamic-range-measured-by-bill-claff-a-1-stop-improvement-at-low-iso-compared-to-the-previous-sony-a7rv-sonyalpharumors","status":"publish","type":"post","link":"https:\/\/celebrateidea.com\/?p=5467","title":{"rendered":"Sony A7rVI Dynamic Range measured by Bill Claff: a 1-stop improvement at low ISO compared to the previous Sony A7rV. | sonyalpharumors"},"content":{"rendered":"<article id=\"single-blocks\">\n<ul>\n<\/ul>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sonyalpharumors.com\/wp-content\/uploads\/2026\/06\/A7rVI-DR.png\" alt width=\"700\" height=\"710\" srcset=\"https:\/\/www.sonyalpharumors.com\/wp-content\/uploads\/2026\/06\/A7rVI-DR.png 700w, https:\/\/www.sonyalpharumors.com\/wp-content\/uploads\/2026\/06\/A7rVI-DR-24x24.png 24w, https:\/\/www.sonyalpharumors.com\/wp-content\/uploads\/2026\/06\/A7rVI-DR-36x36.png 36w, https:\/\/www.sonyalpharumors.com\/wp-content\/uploads\/2026\/06\/A7rVI-DR-48x48.png 48w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\"><\/p>\n<p><a href=\"https:\/\/www.photonstophotos.net\/Charts\/PDR.htm#Sony%20ILCE-7RM6\" data-wpel-link=\"external\" target=\"_blank\" rel=\"follow external noopener noreferrer\">Bill Claff<\/a> published the full <a href=\"https:\/\/bhpho.to\/439KPdq\" data-wpel-link=\"external\" target=\"_blank\" rel=\"follow external noopener noreferrer\">Sony A7rVI<\/a> dynamic range measurement. As expected the new camera beats the Sony A7rV by 1 stop from USO 50 up to ISO 200. After that the new Sony A7rVI consistently outperforms the A7rV by one quarter of a stop.<\/p>\n<p>At low ISO the camera also outperforms medium format cameras like the <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?q=Fujifilm+GFX100II&amp;sts=ma&amp;BI=19115&amp;KBID=10779&amp;SID=DFF&amp;DFF=d50\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Fujifilm GFX100II<\/a> and <a href=\"https:\/\/www.bhphotovideo.com\/c\/search?q=Hasselblad+X2DII&amp;sts=ma&amp;BI=19115&amp;KBID=10779&amp;SID=DFF&amp;DFF=d50\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Hasselblad X2DII<\/a>.<\/p>\n<table readabilitydatatable=\"1\">\n<thead>\n<tr>\n<th>Camera Model<\/th>\n<th>Maximum PDR<\/th>\n<th>Low Light ISO<\/th>\n<th>Low Light EV<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Canon EOS R5 Mark II<\/td>\n<td>11.45<\/td>\n<td>4846<\/td>\n<td>10.60<\/td>\n<\/tr>\n<tr>\n<td>FujiFilm GFX 100 II<\/td>\n<td>12.55<\/td>\n<td>11665<\/td>\n<td>11.87<\/td>\n<\/tr>\n<tr>\n<td>FujiFilm GFX 100S II<\/td>\n<td>12.49<\/td>\n<td>11372<\/td>\n<td>11.83<\/td>\n<\/tr>\n<tr>\n<td>Hasselblad X2D-100c<\/td>\n<td>12.32<\/td>\n<td>7077<\/td>\n<td>11.14<\/td>\n<\/tr>\n<tr>\n<td>Nikon Z 9<\/td>\n<td>11.30<\/td>\n<td>4144<\/td>\n<td>10.37<\/td>\n<\/tr>\n<tr>\n<td>Sony ILCE-7M5<\/td>\n<td>12.47<\/td>\n<td>6303<\/td>\n<td>10.98<\/td>\n<\/tr>\n<tr>\n<td>Sony ILCE-7RM5<\/td>\n<td>11.70<\/td>\n<td>5244<\/td>\n<td>10.71<\/td>\n<\/tr>\n<tr>\n<td>Sony ILCE-7RM6<\/td>\n<td>12.56<\/td>\n<td>6072<\/td>\n<td>10.92<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>No surprise, we knew the Sony A7rVI had a terrific dynamic range performance!<\/p>\n<p>&acirc;&#8364;&#8220;<\/p>\n<p>Sony A7rVI at <a href=\"https:\/\/bhpho.to\/439KPdq\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">BHphoto<\/a>, <a href=\"https:\/\/amzn.to\/4f4jwc3\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Amazon<\/a>, <a href=\"https:\/\/prf.hn\/l\/mA53EQq\/\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Adorama<\/a>, <a href=\"https:\/\/www.fotokoch.de\/Sony-Alpha-7R-VI-ILCE-7RM6-Gehaeuse_72279.html?redirect=&amp;partnerid=10410&amp;utm_source=rumors-amonsul&amp;utm_medium=affiliate\" data-wpel-link=\"external\" target=\"_blank\" rel=\"follow external noopener noreferrer\">FotoKoch<\/a>, <a href=\"https:\/\/assets.ikhnaie.me\/click.html?wgcampaignid=1747144&amp;wgprogramid=311184&amp;wgtarget=https:\/\/www.foto-erhardt.de\/kameras\/systemkameras\/sony-systemkameras\/sony-alpha-ilce-7r-vi-gehaeuse.html\" data-wpel-link=\"external\" target=\"_blank\" rel=\"follow external noopener noreferrer\">FotoErhardt<\/a>, <a href=\"https:\/\/tidd.ly\/4nskMrw\" data-wpel-link=\"external\" target=\"_blank\" rel=\"follow external noopener noreferrer\">Calumet<\/a>, <a href=\"https:\/\/www.awin1.com\/cread.php?awinmid=25687&amp;awinaffid=399301&amp;ued=https%3A%2F%2Fwww.cliftoncameras.co.uk%2FClifton-Cameras-%257C-Products%2F%3Fq%3DSony+A7rVI\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Clifton<\/a>, <a href=\"https:\/\/wex.pxf.io\/3kEamK\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">WexUK<\/a><br \/>\nSony 100-400mm f\/4.5 GM at <a href=\"https:\/\/bhpho.to\/3R7YgIj\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">BHphoto<\/a>, <a href=\"https:\/\/www.amazon.com\/s?k=Sony+100-400mm+f%2F4.5+GM&amp;linkCode=ll2&amp;tag=oneworldlink-20&amp;linkId=2b09aee64a91611dcd192fde5bcbeb68&amp;language=en_US&amp;ref_=as_li_ss_tl\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Amazon<\/a>, <a href=\"https:\/\/prf.hn\/l\/9Okny3k\/\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Adorama<\/a>, <a href=\"https:\/\/www.fotokoch.de\/Sony-SEL-100-400mm-f-4-5-GM-OSS-Sony-FE-Mount_73341.html?redirect=&amp;partnerid=10410&amp;utm_source=rumors-amonsul&amp;utm_medium=affiliate\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Fotokoch<\/a>, <a href=\"https:\/\/assets.ikhnaie.me\/click.html?wgcampaignid=1747144&amp;wgprogramid=311184&amp;wgtarget=https:\/\/www.foto-erhardt.de\/advanced_search_result.php?keywords=Sony+100-400mm+f%2F4.5+GM\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">FotoErhardt<\/a>, <a href=\"https:\/\/www.awin1.com\/cread.php?awinmid=8618&amp;awinaffid=399301&amp;ued=https%3A%2F%2Fwww.calumet.de%2Fproduct%2Fsony-fe-100-400mm-f4-5-gm-oss\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Calumet<\/a>, <a href=\"https:\/\/www.awin1.com\/cread.php?awinmid=25687&amp;awinaffid=399301&amp;ued=https%3A%2F%2Fwww.cliftoncameras.co.uk%2FClifton-Cameras-%257C-Products%2F%3Fq%3DSony+100-400mm+f%2F4.5+GM\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">Clifton<\/a>, <a href=\"https:\/\/wex.pxf.io\/7XMV1A\" target=\"_blank\" rel=\"nofollow noopener external noreferrer\" data-wpel-link=\"external\">WexUK<\/a><\/p>\n<\/div>\n<\/article><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Bill Claff published the full Sony A7rVI dynamic range measurement. As expected the new camera beats the Sony A7rV by 1 stop from USO 50 up to ISO 200. After that the new Sony A7rVI consistently outperforms the A7rV by one quarter of a stop. At low ISO the camera also outperforms medium format cameras like the Fujifilm GFX100II and Hasselblad X2DII. Camera Model Maximum PDR Low Light ISO Low Light EV Canon EOS R5 Mark II 11.45 4846 10.60 FujiFilm GFX 100 II 12.55 11665 11.87 FujiFilm GFX 100S&hellip;<\/p>\n","protected":false},"author":16,"featured_media":5466,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[269],"tags":[320,273,321,323,317,272,322,319,270,324,318,316,325,161,271],"class_list":["post-5467","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photography-and-visuals","tag-bill","tag-cameras","tag-claff","tag-compared","tag-dynamic","tag-images","tag-improvement","tag-measured","tag-photography","tag-previous","tag-range","tag-sony","tag-sonyalpharumors","tag-stop","tag-visuals"],"_links":{"self":[{"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/posts\/5467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5467"}],"version-history":[{"count":0,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/posts\/5467\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=\/wp\/v2\/media\/5466"}],"wp:attachment":[{"href":"https:\/\/celebrateidea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/celebrateidea.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}