Products on Sale

Meade 6" f/4.1 LX85 Astrograph Reflector Telescope Solidly built 6" reflector telescope and LX85 equatorial mount is a great choice for visual or ...

iOptron Photron 10" Ritchey-Chrétien Telescope The Photon line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four...

iOptron Photron™ 10" Ritchey-Chrétien Telescope The iOptron® Photron™ Ritchey-Cretien design telescopes, feature low thermal expansion quartz prima...

SVBONY SV228 Bahtinov Mask 156mm For SV550 122mmThe SV228 Bahtinov Mask 156mm is made of optical grade acrylic plastic, which is light and soft to ...

SVBONY SV228 Bahtinov Mask 103mm For SV503 80ed & SV550 80 OTA This SV228 Bahtinov Mask is made of optical grade acrylic plastic, so it won't d...

Tele Vue Tele-Pod Mount Used In excellent condition.  The Tele Vue Tele-Pod Mount is a complete, lightweight telescope mount featuring smooth al...

Jackery Explorer 550 Portable Power Station 500-Watt Output with a 550Wh Capacity: The Explorer 550 is perfect for devices like a laptop, TV, drone...

Starfield ED80 F/7 560mm APO Doublet Refractor  The All new Starfield Optics ED80 APO doublet telescope package packs a punch!This telescop...

Kendrick Heater for Telrad Used x1 Kendrick Premier Brand heaters are, by far, the best dew heaters made in the world and are famous for their dur...

FOCUSER RETROFIT KIT FOR ROWE-ACKERMANN SCHMIDT ASTROGRAPH (RASA) 11 The Rowe-Ackermann Schmidt Astrograph (RASA) 11 comes with a FeatherTouch Micr...

ADM radius block pair for 11" OTA

William Optics 50mm Guide Scope Used The RotoLock fully multicoated William Optics 50mm Guide Scope f/4 fits perfectly on your William Optics and ...

Celestron AstroMaster Newtonian 130EQ Discover our Solar System with the Celestron AstroMaster 130EQ! You’ll be ready to observe in minutes thanks ...

Used Kendrick 12 volt imaging power panel, with 7 USB 3.0 HUB, 8-volt DSLR power port and battery adapter for Canon 5D/6D etc., 2 Anderson Power P...

ADM MAX Guider ALT/AZ Aiming Device Female Saddle Version Used -Alternative to adjustable guidescope rings.-Supports guidescope/finderscope with tu...

Celestron Luminos 23mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

Celestron Luminos 31mm Eyepiece The Celestron Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allo...

Celestron CGE Universal Mounting Plate The Celestron CGE Universal Mounting Plate is a basic accessory that allows you to attach a wide range of te...

QHY294M Pro Cooled Monochrome CMOS Camera Back-Illuminated | 4/3 inch format BSI The new QHY294 Pro is a 4/3-inch back-illuminated camera, equipped...

IDAS LPS-P2 unmounted 31mm pollution filter  New, but discontinued. Description Light pollution suppression (LPS) filters are designed to suppress...

SharpStar Z4 APO Astrograph OPEN BOX LIKE NEW! According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—...

iOptron GEM28 Introducing iOptron’s new compact next-generation German equatorial mounts the GEM28!Like their predecessors, the GEM28 is designed ...

Antares Finderscope 50mm Correct image illuminated Used Need little cleaning, missing front cap.  The Antares IFRE50WT features right angle co...

Meade 12V Universal DC Power Adapter For North America only. 110V AC to 12V DC power converter Compatible with most Meade models Connects to the 1...

Meade Series 4000 1.25" ND96 Moon Filter Reduces the bright light of the moon to help reveal subtle details without overwhelming your eye Transmit...

Meade USB to RS-232 Serial Adapter Permits connection of any Meade telescope's RS-232 serial interface to a PC or laptop's available USB Port. Me...

Meade Connector Cable Set for AutoStar and AudioStar Cable Set PC to AutoStar or AudioStar connector cable Meade 505 Connector Cable Set #07505...

Meade Variable Projection Camera Adapter, 1.25" Camera adapter for use in eyepiece projection photography 1.25" nosepiece to fit into any standard...

Meade T-Adapter for Schmidt-Cassegrain Telescopes Adapter for prime focus photography Threads to the rear cell of the telescope directly without u...

Meade Basic Camera Adapter, 1.25" Camera adapter for use in eyepiece projection photography 1.25" nosepiece to fit into any standard 1.25" focuser...

Meade Tube Balance Weight Systems Balance heavy accessories attached to the front or rear of the telescope Attaches in minutes No drilling require...

Meade Series 4000 1.25" Variable Polarizing Filter Variable Polarizing Filter Allows the user to easily decrease the image brightness for more com...

Meade Series 4000 1.25" 2x Short-Focus Barlow Lens Short-Focus Barlow Lens Doubles the magnification of your 1.25" eyepiece Compact length means t...

Meade 1.25" Eyepiece Adapter for SCT and ACF Telescopes Rear thread adapter (visual back) for SC/ACF telescopes with standard 2"-24 TPI (threads p...