Products

Secondary Spiders & Mounts

4-vane mounts

3-vane mounts

Curved mounts

Cassegrain mounts


Secondary Mirrors

ULS Quartz secondary mirrors

Pyrex secondary mirrors


Flocked Light Trap Mat'l

Hi-tack flocked light trap

FlockBoard flocked light trap


Replacement parts


Support

How to order spiders

General ordering information

Download manuals


Warranty & returns

Privacy policy


Contact us


Protostar, P.O. Box 368 New Albany, Ohio 43054 U.S.A. 614-375-3146 (<< new phone & address as-of March 2018!)
Copyright© 1996-2019