EXCERPT page containing first few paragraphs. 2021-04-12 15:46:12
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The Sony A7s generates significant moiré on finely detailed subject such as fabrics and fine lines, as shown on this page.
Some examples also show the Sony A7R, which is shown at actual pixels, because downsampling to match the A7s can generate its own moiré issues.
For the Sony A7s, the fabric in the center of the doll’s chest (dark blue) exhibits wide horizontal streaks with an orange cast (color moiré). For the Sony A7R, the white handkerchief has orange diagonal streaks, also color moiré.
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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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