If it's really dirty, first blow off any dust or grit. Then I smear a drop of Dawn dish detergent with a very clean finger, rinse with water, allow to air dry, then gently polish with a clean lens cloth. This may make some shudder, but it works. I've done it a couple times a year for a few years. I learned about it from a hunter who uses the technique for his binoculars and rifle scopes.
Steve Loitz Ellensburg WA
On Thu, Jan 25, 2018 at 7:01 PM, Roger Moyer <rogermoyer1...> wrote:
> Hi All > > > The lenses on my binoculars have gotten quite dirty. I am wondering what > people use to clean theirs. I have tried several different methods and it > hasn't helped much. If anyone has some suggestions I would love to hear > them. > > > Roger Moyer > > Chehalis, WA > > _______________________________________________ > Tweeters mailing list > <Tweeters...> > http://mailman1.u.washington.edu/mailman/listinfo/tweeters > >