EXCERPT page containing first few paragraphs. 2021-12-08 18:24:54
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Examples on this page were shot with the Zeiss ZM 25mm f/2.8 Biogon.
The 25/2 Biogon has ray angle of 37.3°, which means it is very likely to see degradation of color and sharpness towards the edges and corners of the frame. My interest in taking these photos was to assess whether the 25/2.8 Biogon is a viable choice on the Sony NEX-7.
RAW processing was done in Adobe Camera RAW. Except as noted, minimal processing was done: exposure compensation and white balance to taste.
The notation ~ means “best guess from memory”, e.g., ~f/4; the NEX-7 cannot know or record the actual aperture used.
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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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