toxdoc42 wrote:
Certainly at extreme temperatures that would be the case. I went to a lecture about photographing the northern lights and the instructor did say that one should establish infinity and put tape on the lens. But routinely, I doubt it. If, in my case Nikon, was being graciously wonderful with the kit lens, why then, with the prime lenses is there still manual focus and distances marked on the lens, including infinity?
I can't argue with anything you're saying, but in my mostly newbie experience an infinity stop has been a liability instead of a plus. I have shot stars in temps from 0°f to 90°ish and 10x live view is the only way I am successful with.
Obviously this may just be me, but I'm workin on it.