I recently bought a new camera and got a big finger print on it's lens rightaway. I used lenspen to wipe it off, however my lens pen was already quite dry, so I'm not sure if it worked correctly. I have no lens cleaner currently, so my only option was to wipe it dry
After rubbing it with lens pen it seems to me that lens is probably clear, but I'm worried
The question is: "How bad will it be if I'll have some fingerprint oils, dirt or something like that on lens for months? Wouldn't fingerprint oil somehow destroy lens coating and damage lens?", because I'm not sure if lenspen wiped it off completely or just rubbed oil all across the lens in a tiny tiny layer
Is it easy to scrub off coating if you'll scrub lens too hard in order to clean it? As a newbie I'm quite worried that I might have scrubbed it too much while cleaning