Sun 08-Jul-12 01:10 PM | edited Sun 08-Jul-12 06:58 PM by dmitrychernyshev
I have tested D4 using focusing screen with 24mm f/1.4G at f/1.4 in Apperture priority. Yes, there are focusing errors using the outermost focus points compare to the centered one.
I got some better results on the right side and some bad ones on the left.
I will post the 100% crops for you to look at. It well may be attributed to incompletely controlled environment, but I have used a Gitzo tripod without a column, Markins ballhead, RRS L-Plate, focusing screen, Delayed S. Release and MUP modes.
So, any advise on how to improve the test is greatly appreciated.