ALPINE ASTRONOMICAL Optical Wonder Cloth Beseler 6738 5 W Temperature Operating: 32

5 W Temperature Operating: 32 to 104°F (0 to 40°C)

Sturdy Clear PVC Construction

Multiple 1/4"-20 & 3/8"-16 Taps

which enables use of this filter in situations ranging from the very dim to the exceptionally bright

ALPINE ASTRONOMICAL Optical Wonder Cloth Beseler 6738 5 W Temperature Operating: 32Microfiber Cleans Residue off Glass Safe to Use, Doesn't Scratch Surface The Optical Wonder Cloth from Alpine Astronomical is a microfiber material that is safe to use on the glass of eyepieces, lenses, and scopes, and will wipe away residue without scratching the surface. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.