... has a fingerprint smudge on it from my daughter. She toddled over and touched the exposed lens while my wife was reviewing some pics. What is safest material and/or solution to clean it off? Camera is useless right now because of the smudge.
Do you have any of those soft cloths used to clean glasses lenses? Those would work by themselves, don't add any solution. Check camera specialty stores, they can also clean it for free if you ask nicely, or they may have special cloths as well.
No clothes for cleaning glasses unfortunately. I know a camera shop I may be able to ask for help. Thanks!