EXCERPT page containing first few paragraphs. 2019-02-23 22:10:18
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This scene has a good foreground to distance “slope” for evaluating image sharpness regardless of where peak focus falls (it is hard to be sure of focus with the Voigtlander 10mm f/5.6). That said, focus was near the center of the frame.
Adobe Camera Raw 9.5.1 (595). View ACR settings. Camera Profile=Adobe Standard. Built-in lens profile eliminates lateral chromatic aberration (red/cyan color fringing).
Diffraction mitigating sharpening used for f/11.
Vignetting changes only a little with stopping down. Probably optical vignetting is minimal to start with (the slower aperture), leaving only natural vignetting.
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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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