For those of you who wear glasses for distance, I was wondering if you wear them or not when you are shooting your handgun. I have been wearing mine but am thinking maybe it would be better not to. I noticed today that with them on I could not get a really clear focus on the front sight. I can with them off, but then the target, especially as I move it further away, is not very sharp. I know you want to focus on the front sight, so I am thinking maybe just safety glasses would be a better option?