How do you clean your lens glass? (Fingerprints) I use a rocket blower to remove dust and stray hairs, but as it happens, I dropped a filter and someone picked it up and handed it to me with their fingers on the glass surface. Lens tissue? Microfiber cloth? Liquid cleaner of some kind? Something else? I hate touching the glass at all, so I usually don’t run into this issue. ​ submitted by …