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Distortion for Zeiss Loxia 35/2 Biogon
Barrel distortion of ~0.1% is ultra low, perhaps the best available on any platform for 35mm full-frame lens. In most cases this would be termed “zero distortion”.
Optical distortion as shown here is not to be confused with some camera brands that silently correct optical distortion even when shooting raw (e.g., Fujifilm X); this is true optical distortion as shown here at as low a level as is found, even in the best macro lenses. It is quite a feat to do this in a 35mm lens.
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Diglloyd Guide to Mirrorless is by yearly subscription. Subscribe now for about 25 cents a day ($90/year).
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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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- Aperture series from wide open through stopped down, showing the full range of lens performance and bokeh.
- Optical quality analysis of field curvature, focus shift, sharpness, flare, distortion, and performance in the field.
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