Hmm, that's one I have not tried...

but i'm very skeptical about any of those wipes... all that I've tried have been the same.. HOWEVER...

And I doubt if this matters... but Zeiss binoculars are great! I'd put them second only to Swarovski. I've never owned a pair of Swarovski's but fortunately my best friend has more money than Bill Gates, (slight exaggeration) and owns several Swarovski's so when I'm hunting with him, or doing any outdoor activity looking for wildlife, he has an extra pair I can use. They are amazing. - JamesJM