EXCERPT page containing first few paragraphs. 2019-03-23 20:40:32
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Examples of color shading with 18/3.5 Distagon. See the previous page for technical details.
See also See Correcting Color Shading Using Photoshop Masks.
Let’s take a real-world look at an A/B comparison with the Nikon 14-24/2.8.G on the Nikon D3—after all, lab results are not interesting if real pictures show no issues. The scene was shot about a minute apart with both lenses, using 14-bit RAW. Relative results do not vary by aperture; f/8 is shown here, but f/5.6/8/11 were also shot.
Both images were processed identically in Nikon Capture NX 2 into 16-bit TIF files in AdobeRGB color space, with all adjustments off except for. White balance was set to 5200K (daylight).
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Diglloyd Guide to Zeiss offers comprehensive integrated coverage of Zeiss DSLR lenses for Canon and Nikon. Nearly a decade in the making, it covers everything you need to know for every lens in the ZF.2, ZE, Milvus and Otus lines. Zeiss mirrorless lenses are covered in Guide to Mirrorless and Zeiss ZM rangefinder lenses in Guide to Leica.
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