All Products

Explore Scientific 20 mm 62º Argon-Purged Waterproof Eyepiece - 1.25" -

Explore Scientific 20 mm 62º Waterproof Eyepiece - 1.25" The Explore Scientific 20 mm Argon-Purged W...

Meade 70mm Quadruplet APO Astrograph on LX85 GoTo Equatorial Mount - 217010

Meade 70mm Quadruplet APO Astrograph on LX85 Computerized Equatorial Mount Meade's 70mm LX85 Astrogr...

Tele Vue 1 mm Spacer for 2.4" Imaging Accessories - TLF-0040

Tele Vue 1 mm Spacer for 2.4" Imaging Accessories This Tele Vue spacer ring for adds 1 mm (0.040") t...

Optolong UV-IR Cut Filter - 2" Mounted - UVIR-200

Optolong UV-IR Cut Filter - 2” The Optolong UV-IR Cut Filter will dramatically improve image sh...

Baader Planetarium 2" ND 0.9 Neutral Density Filter - FND1-2

Baader 2" Neutral Density ND 0.9 Filter Baader's 2" Multicoated Neutral Density Filter will sho...

Sky-Watcher 10 Inch Flextube Dobsonian Telescope - S11720

The Sky-Watcher 10" Flextube Dob: The Sweet-Spot for Aperture and Value! This is a big, friendly hor...

Sky-Watcher Skymax Maksutov-Cassegrain 102mm Telescope - S11510

Sky-Watcher’s Skymax 102mm Maksutov-Cassegrain scope offers the same ultra-sharp views you’d get fro...

AstroZap Full Aperture Aluminum Bahtinov Focus Mask for 2.5" - 5.5" OD

AstroZap Bahtinov Focus Mask for 2.5" to 5.5" OD Telescopes The AstroZap Bahtinov is a full-aperture...

Sky-Watcher EQ6 Pier Extension - S30102

Sky-Watcher EQ6 Pier Extension Add an additional 8" of height to your Skywatcher EQ6 mount with this...

Baader Planetarium 1.25" IR Pass (685 nm) Filter - FIRP-1

Baader Planetarium 1.25" IR Pass (685 nm) Filter Baader Planetarium's 1.25" IR-Pass filter blocks wa...

AstroZap Baader Solar Filter For 10" LXD 75 SN and 294 mm-304 mm Telescopes -

To ensure that the solar filter you buy will fit properly, please take a few moments and measure the...

Celestron AstroMaster 130EQ Reflector Telescope with Motor Drive - 31051

Discover the Universe with the  Celestron AstroMaster 130EQ Telescope ! With the largest apertu...