EXCERPT page containing first few paragraphs. 2021-12-08 02:26:36
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Sigma sd Quattro firmware 1.01.
This page assesses evaluates a long exposure (10 seconds) using DNG processed via Adobe Camera Raw vs X3F processed with Sigma Photo Pro 6.5.0.
One might expect similar results to the Dolls DNG vs X3F comparison at shorter exposure time, but there is a remarkable difference here that might be very important to some shooters.
Exposure: optimal ETTR exposure at ISO 100; both images pulled 0.8 stops.
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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.
Want a preview? Click on any page below to see an excerpt as well as extensive blog coverage, for example on Sony.