10-31-2015, 10:36 AM
TLL flash metering is the camera's business, it doesn't care much about which lens is there. TLL flash with focus distance metering also takes what the lens reports as focus distance into account.
AF performance with the 2nd generation bodies is ok with some, not good with other lenses still, from user accounts.
AF performance with the 2nd generation bodies is ok with some, not good with other lenses still, from user accounts.