EXCERPT page containing first few paragraphs. 2019-06-17 01:00:43
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Shot with the Sony A7R.
The Zeiss Touit 50mm f/2.8 Macro is designed for cameras with an APS-C sensor. But testing at a wide range of distances shows that the 50/2.8 projects an image of sufficient size to be useful for a notably larger image when used on a full frame camera like the Sony A7 or Sony A7R.
Shown below is the full frame as shot with inscribed lines for crops of 1.1X, 1.2X, 1.3X and APS-C (1.53X). Mouse over to compare.
Equivalent field of view (FOV) relative to 50mm full frame:
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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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