All Products

14" Dovetail Bar - CGE Style (94218)

The Celestron 14" Dovetail Bar in CGE style is a mounting plate from the Plates and Rings category, ...

ALTO-3L adapter for OS RiDK 400

Description This adapter allows you to connect ALTO-3L telescope cover motor to the front part of th...

Adapter ESATTO 2" LP for ARCO 2"

This adapter connects an ESATTO 2" LP low-profile robotic focuser to an ARCO 2" camera rotator and f...

Transportation Case for APO140FL F/7

Transportation Case for the TEC APO140FL F/7 telescope, offered by Cloud Break Optics. This case is ...

Deep Sky Observing

Description This updated second edition has all of the information needed for your successful f...

ZWO FF70-APO

ZWO FF70 APO Flat-Field Apochromatic Refractor Lightweight & Compact · Designed for Bo

2" Extension Tube (ET080)

Description 80mm Long 2" Extension Tube Provides an additional 80 mm of  back focus. The 2” rec...

ThirdLynx DirectSync SVX35 (19980)

Description Optec's DirectSync SVX30 motor was developed specifically for the large Stellarvue ...

R.A. Sight Hole Cover - for 1200/400 mounts and 900 mounts shipped prior to

Description This sight hole cover threads onto the back end of the Right Ascension axis of the follo...

#23A Light Red Filter

Description This Lumicon #23A Light Red Filter is a Lumicon Color Filter. Made from renowned Sc...

F/7.7 CCD Field Flattener for 160 f/7.5 StarFire EDF (160FF)

Description Designed for: 160 mm f/7.5 StarFire EDF Application: Digital imaging with CCD and DSLR c...

Desiccant tablets for cooled cameras

Desiccant tablets for cooled cameras from ZWO, listed under astrophotography accessories at Cloud Br...