EXCERPT page containing first few paragraphs. 2021-12-05 14:38:04
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Color quality with the Sigma dp0 Quattro (and all Sigma sensors) is a nagging challenge, as this series shows using an straightforward scene; mid-day daylight.
A Zeiss polarizer was used though at minimum polarization. It is almost dead on neutral in tint and color balance over most of the spectrum, as its spectral plot shows, though it does not polarize deep blue and violet very much (400 to 450nm).
Glacier Path (millennia ago for a glacier)
The rugged landscape found in the Hoover Wilderness still is dominated by a landscape formed by the crushing/grinding/gouging mass of half a mile of ice.
Sigma Photo Pro 6.3.0: SPP settings.
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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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