On 24 Aug 2004 13:13:25 -0700, (Fleemo) wrote:

I just picked up some Zeiss Lens Cloths at Wallyworld. The packaging
reads, "Pre-moistened, non-abrasive lens cloths safely and quickly
clean any lens, especially those with Zeiss anti-reflective
multi-layer coatings. High-tech ammonia-free formula cleans
effectively without leaving streaks or residue."

Might these cloths be suitable for cleaning astro gear such as
eyepieces and/or mirror surfaces? Or would I be better off sticking
with alcohol?

They work great on camera lenses, corrector plates, eyepieces, and such. I
wouldn't use anything like this on a mirror, though. The only safe method for
mirrors involves total immersion and very low force wiping (which isn't possible
with any kind of cloth).

_________________________________________________

Chris L Peterson
Cloudbait Observatory
http://www.cloudbait.com