EXCERPT page containing first few paragraphs. 2022-08-13 21:15:49
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This page shows a serious exposure “brain fart” with the Canon EOS R5 + Canon RF 15-35mm f/2.8L using aperture priority.
I saw this exposure bug every day and often more than once a day. I recall seeing bizarre behavior like this years ago in a Canon DSLR. It appears that Canon has preserved the same buggy code in its latest mirrorless camera.
The EXIF info shows the correct exposure, but there is a lot more exposure than claimed, often blowing-out the image.
This bug is a disaster when shooting a group of related images, such as an aperture series, focus bracketing, focus stacking, panorama, etc.
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Diglloyd Guide to Mirrorless offers comprehensive integrated coverage of most APS-C and full frame mirrorless cameras and lenses.
Special emphasis is placed on Sony full-frame, including Sony lenses and the high performance Zeiss Batis and Zeiss Loxia lenses plus Rokinon/Samyang and others. Fujifilm X, Olympus and Panasonic M4/3, Sigma dp Merrill and dp/sd Quattro are also covered in depth. Years in the making, it offers a wealth of material for choosing and using a mirrorless camera.
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