

Even when there are real problems, usually they are simply autofocus problems in which the camera-lens combination just requires a bit of autofocus microadjustment. But every once in a while something is amiss with the optics of a lens.

The majority of the time when a person thinks something is wrong with their lens, nothing really is.Įxpectations are out of line or the learning curve of a new lens hasn’t been mastered yet. Now don’t get me wrong: I’m talking slight differences that are barely detectable, not good or bad.Įven when things appear to be in the “bad lens” area, they usually aren’t. I write a lot about the fact that every copy of a lens is slightly different than every other copy.
