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Aperture Series: Mosaic (Sony A7R II)
Shot with the 42-megapixel Sony A7R II.
This is a demanding target. One hopes for a strong performance across the field by f/5.6 - f/8 with most lenses. Here the Voigtlander 15mm f/4.5 is evaluated for its likely weak spot: weakness in the outer zones stemming from its rangefinder design, albeit a design tweaked for Sony mirrorless cameras.
Mosaic
Adobe Camera Raw 9.5.1 (595). View ACR settings. Camera Profile=Adobe Standard. Built-in lens profile eliminates lateral chromatic aberration (red/cyan color fringing).
Diffraction mitigating sharpening used for the f/8 and f/11 exposures.
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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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