All Products

2 inch CCD Spacer

Description 2" CCD Spacer:   A CCD Spacer that accepts a standard 2" barrel...

Bahtinov Focus Mask for Camera Lenses

Description In 2008, Pavel Bahtinov, a Russian amateur telescope maker and astronomer, published an ...

QE-0.73X Reducer for FSQ-85ED/106ED Telescopes (TKA36580)

Description The Takahashi 0.73X reducer QE reduces the focal length of the FSQ-106ED (not EDX4) and ...

SkyTracker Counterweight Package (3311)

Description This counterweight package is designed for iOptron SkyTracker camera mount to balance a ...

"Shorty" Single-Level Support Bar for Pier Accessory Trays (TRAYSB1)

Description This shorter, single-level support bar attaches to the holes at the top of the pier post...

FocusLynx QuickSync FT20 Motor

Description QuickSync FT - the best of both worlds... Optec has developed the FocusLynx FT system as...

USED - T-Adapter for Schmidt-Cassegrain Telescopes (93633-A)

OVERVIEW ThisUSED T-Adapter for Schmidt-Cassegrain Telescopes is in good condition and comes with or...

10" Flextube 250P SynScan GoTo Collapsible Dobsonian

If you select SkyWatcher Free Shipping when checking out, this product will ship directly from the m...

Cigarette Lighter Adapter

Description These Pegasus Astro Adapters with cigarette lighter plugs on one side are compatible wit...

Low Profile Visual Back for 3" Feather Touch Focusers (DCQFT3R)

Description This is a low profile, 2" threaded visual adapter for use with the latest version of the...

Field Flattener for 480-700 mm Telescopes and 2" Focuser (SFF6)

Description Photographic field flattener for our f6 refractors: This field flattener is designed to ...

M54-M48 extender 21mm

The ZWO M54-M48 Extender is a 21mm adapter designed to connect M54 threads to M48 threads in an astr...