All Products

R30-2.25 - Starlight Instruments 3.0" Diameter Riser

Riser, 3.0" Diameter,  adds 2.25" to Length of Base The riser attaches onto the OTA side of the...

11" Rowe-Ackermann Schmidt Astrograph V2 OTA Only (91076)

Overview Fast, wide-field 11" f/2.2 optical design with rare-earth glass for images free of false co...

Takahashi 72mm 2.8" thread to OPTEC-2400 Dovetail Mount (17453)

Description How do you adapt to your telescope? Over the years, Optec has developed dozens of adapte...

FFC Basic Set and Extensions

Description The FFC System (also known as the Astro T-2 System) offers a wide array of adapters to s...

9x50 Top Rated RA Correct Image Finder Scope Matte Black (F050M2)

Description The finderscope is the lightest 50 mm on the market. It weighs only 19 ounces and works ...

Contrast-Booster Filter

Description Contrast-Booster Filter - 1.25" (BPCB125) and 2" (BPCB2) A unique filter for many differ...

ZWO New Narrowband 36mm Filter

Product Description Narrowband filter do not eliminate the effects of light pollution or increase th...

Luminos 2" 2.5X Barlow Lens (93436)

OVERVIEW The Celestron 2.5x Luminos Barlow increases the magnification of any 2" or 1.25" eyepiece b...

E-lux 32mm Eyepiece - 2" (94321)

32mm Kellner eyepiece designed for 2" focusers 3-element lens design with fully multi-coated optics ...

Telescope Cover

Our Take A good cover is essential at multi-day star parties. When you finish observing for the nigh...

152mm Achromatic Refractor - AR Doublet Series (DAR152065-01)

This version of the telescope  does not come with the Hybrid 2N1 finder base, like the DAR15206...

Adapter, SecureFit to M54 x 0.75

This adapter presents M54 x 0.75 male threads on the camera side and presents SecureFit on the teles...