In this test, the Leica 28mm f/2.8 Elmarit-M ASPH proved to be about the most troublesome lens on the Sony a7R from the point of view of color casts. It has also proven to be among the worst lenses on a7x cameras for corner smear. While I don’t expect the a7RII, with its Sony-regulation sensor… [Read More]
Archives for August 11, 2015
What’s the fastest shutter speed you should use with EFCS on the a7RII?
Yesterday I looked at shutter travel time for silent shutter operation on the Sony a7RII. Incidentally, we noted that the electronic first curtain shutter (EFCS) pretty faithfully emulated the acceleration of the mechanical second curtain, at least at 1/500 second. On the Nikon D810, EFCS stops working at shutter speeds above 1/2000. On the Sony… [Read More]