EXCERPT page containing first few paragraphs. 2019-02-23 22:14:30
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JPEG does not concern us here; it is a severely compromised choice. It is the increased quality that well exposed RAW provides that is the focus of this page.
Below base ISO
The base ISO of the Sony RX100 is ISO 125. These exposures were at ISO 80, which the Sonly RX100 manual p 103 cautions:
When [ISO] is set to a value lower than ISO 125, the range for recordable subject brightness (dynamic range) may decrease.
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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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