70mm Minor Axis Elliptical Secondary Telescope Mirror NEW For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
70mm Minor Axis Elliptical Secondary Telescope Mirror NEW:
70mm Minor Axis ELLIPTICAL Secondary MIRROR - NEW!
Very nice 70mm minor axis elliptical secondary. Aluminum coating with overcoating. 97mm major axis. 10mm thick plate glass.This is a good size for 10" or 12" newtonians depending on the f ratio. It might even work with a very fast 8" f/4 or faster. Also a 16" f/7 or longer. Please contact us thru ebay if you have any questions. We are here to help!Price includes USA shippingWe ship promptly, usually the same day from the USA - check out our feedback!Thanks!