RICHARD BUTLER & RISHI SANYAL, DPREVIEW:
Sony has announced the a7R Mark III, a 42.4MP mirrorless camera built around the lessons learned from its flagship a9 sports camera. The result is a high-res full frame camera capable of 10 fps shooting with more tenacious autofocus and many of the improvements existing a7R II users had hoped for.
The camera features essentially the same body as the a9, creating room for a focus point selection joystick, AF-On button, twin SD card slots, flash sync socket and, most importantly, that camera's higher-capacity battery. The new camera also gets the 3.69M-dot OLED viewfinder from the a9, providing a 1280 x 960 resolution view. This gives you highly detailed images with high contrast and deep blacks through the EVF, particularly during playback.
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