All Products

Electronic Automatic Focuser - iEAF

Description This iOptron Electronic Automatic Focuser (iEAF) is designed for both Crayford and Rack-...

Nikon D90/D5000 Shutter Release (S20313)

The Nikon D90/D5000 Shutter Release (S20313) is a remote release cable offered by Cloud Break Optics...

17mm Spacer for TOA 150 (TKA32594)

The 17mm Spacer for TOA 150 (TKA32594) is a Takahashi accessory intended for use with the TOA 150 te...

EAGLE6 XTM computer for telescopes and astrophotography

EAGLE6 XTM is our most powerful computer ever for telescopes and astrophotography with blazing-fast ...

48mm T-Adapter for EdgeHD 9.25", 11", and 14" (93622)

Overview Attaches directly to the rear cell of the larger Edge optical tubes Produces better illumin...

CA 35mm to FC60C Adapter (TKA00205)

The Takahashi CA 35mm to FC60C Adapter (TKA00205) is an astrophotography accessory designed to conne...

7.5lb Counterweight for AZ-EQ5 (S30201)

This 7.5lb counterweight from Sky-Watcher USA is designed to be compatible with the AZ-EQ5 mount's S...

G11 Right Ascension Extension Kit

Description The G11 RA Extension Kit is used to allow a Meridian Flip Through. This is aided by addi...

Electronic Focuser for MAK150 (8452)

Description This iOptron Electric Focuser (eFocuser) is designed for iOptron MAK 150 dual speed focu...

Bahtinov Mask Cover (Patented) for WO 70 Series Telescopes (CPBM-71)

The Bahtinov Mask Cover (Patented) from William Optics is designed for WO 70 series telescopes, incl...

QHY530M Pro II

QHY530Pro II is a scientific planetary camera developed by QHYCCD specifically for planetary researc...

USED - Bahtinov Focus Mask for 8" RASA

USED GEAR INFORMATION This mask is in good condition. The previous owner has added grab handles to m...