All Products

Motor Focus Kit Zero (For SCTs)

Focus accurate and fast your Celestron SCT telescope using our powerful Motor Focus Kit Zero . This ...

Evostar 100mm Doublet APO Refractor (S11120)

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

HST MiniTracker

Introducing The HST MiniTracker -- iOptron’s next generation ultra-compact SWG camera tracking devic...

Field Flattener for f/5 to f/7 Refractors

This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no c...

AD WP Series Binoculars

Overview Compact roof and porro prism models that balance small size and premium image quality. Thes...

VLC STL Mount for Lepus-STL/NGC214 (19397)

Description Variable Length Camera Mounts NEW! VLC - Variable Length Camera Adapters Designed for us...

3" Drawtube Adapter To 3" Extender Tube For 3" Instruments (17816)

Description Camera Adapters How do you attach your camera? Over the years, Optec has developed dozen...

EOS lens adapter for 2″ Filter wheel

Product Description This EOS lens adapter is specially designed to connect EOS lens with 2” EFW. The...

Adapter ESATTO 4" for ARCO 3"

Details Adapter ESATTO 4" for ARCO 3" allows you to connect the rotator to ESATTO 4" microfocuser an...

Vixen/Tele Vue Mount Adapter (AVT-1011)

Description Allows telescopes with Tele Vue Ring Mounts or Tube Rings to be swapped between Tele Vue...

Filter Slider - 2" to 36mm Unmounted Filter Adapter (SFS-236A)

Description This filter step ring is made specifically with the Starizona Filter Slider system in mi...

Threaded Extension Tubes for 2.4" Focusers

Description Focuser extensions of various lengths are often used to create the necessary distance fo...