Expert Advice
Call 800-422-7876
Telescope Accessories
Here you will find a growing selection of accessories to outfit your telescope. From accessory kits to visual backs, this is the place to find what you need.
-
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95Bob's Knobs 3 Collimating Knobs For Astro-Tech 12" Rc Astrograph Secondary Mirror
Bob's KnobsIn StockThese Bob's Knobs fit the secondary mirror housing of the 12" Astro-Tech Ritchey-Chrétiens only. Precise collimation is essential to get the best c...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95 -
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95Bob's Knobs 3 Collimating Knobs For Astro-Tech 10" Rc Astrograph Secondary Mirror
Bob's KnobsIn StockThese Bob's Knobs fit the secondary mirror housing of the 10" Astro-Tech Ritchey-Chrétiens only. Precise collimation is essential to get the best c...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95 -
Original price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95Bob’s Knobs 3 Collimating Knobs for Meade 16" LX200 With Three Collimating Screws
Bob's KnobsIn StockThese knobs make it easy to collimate your older three-screw secondary Meade 16" LX200 Schmidt-Cassegrain for optimum image quality. Current 16" Me...
View full detailsOriginal price $25.95 - Original price $25.95Original price$25.95$25.95 - $25.95Current price $25.95
