I just met a CS seller an hour ago, when checking lens, I spot a patch of white fine spot covering 1/4 of the lens inside (from the insertion opening towards the sensor) I have no picture on that but I Tried to see through, test shots but doesn't affect IQ, I spot it at an angle of 45degree. Looks like floating on surface of the internal glass.
Secondly is there 2 version for tam 90mm macro? What's the preowned mkt rate for both af n non-af version?
Secondly is there 2 version for tam 90mm macro? What's the preowned mkt rate for both af n non-af version?