Dirty, dirty lenses

[jonthedogman]

i myself am always worried about scraching the glass so i stay away from canned air. unless all i see is dust.
once i blow the dust off. then i use the same stuff that i cleam my eye glasses with. it comes in a small pump bottle you can get it at wolly world or any place that sells glasses. if there is built up grime this will loosen it up and then you can gently wipe off with a optic cloth(again avail @ any place that sells glases ) some scopes come wiith one.
once they are cleaned i pollish with a priduct called opti pen. as the name say it's a pen with a felt point that is made for optics.
it realy works. you can make a cheapy tasco look like a leo.
i also have experamented with a anti fog cream. you can get that at any hd cycle shop. works for me.
hope this helps.
dogman