Discount Codes Eligible

iOptron Polar Scope Kit for GEM28 iOptron AccuAlignTM dark field illuminated polar scope for a GEM28 mount. In the Box Optical Polar Scope (#3330)...

iOptron CEM26/GEM28 Ext Bar This is the extension bar for a CEM26/HEM27/GEM28 mount. It attaches to the original bar and will create more counterba...

iOptron Polar Scope Kit for CEM26  iOptron AccuAlignTM dark field illuminated polar scope for CEM26 mount. In the Box Optical Polar Scope (#3330) ...

iOptron CEM26 CW Shaft Mounting House (Low Latitude) CEM26 counterweight shaft mounting house for low latitude (<10 degree). Small counterweight...

iOptron CEM40 CW Shaft Mounting House (Low Latitude)  CEM40 counterweight shaft mounting house for low latitude (~10 degree and lower) To replace t...

Explore Scientific 10-inch f/4.7 Dobsonian Telescope Designed for serious stargazers, this powerful 10-inch Newtonian Reflector Telescope featur...

Explore Scientific 6-inch Dobsonian Reflector Telescope Embark on your astronomical journey with the 6-inch Newtonian Telescope—a versatile and ...

Rainbow Astro 2inch adapter for 8RC Fixed focus adapter for 8-inch RC OTAs.The original focuser can be removed and replaced with this adapter.   Te...

Rainbow Astro 3.5inch adapter for 10~20inch RC Fixed focus adapter for 10-20 inch RC OTA.The original focuser can be removed and replaced with this...

Antlia NII Pro 3nm Filter – Maximum Narrowband Performance The Antlia NII Pro 3nm filter is engineered to deliver exceptional performance in narrow...

HEM44EC EQ SWG hybrid Freedom from cumbersome counterweights and shaft is here!Introducing the HEM44 and the HEM44EC, iOptron’s latest revolutionar...

iOptron HAZ46 Counterweight Shaft & Adapter   Counterweight balance kit for an HAZ46 mount. It only works when the mount is set at bino mode, i...

iOptron HAZ46 AZ SWG  Two exciting new Alt-Az strain wave mounts, HAZ31 and HAZ46, are added into iOptron strain wave gear mount family!This light ...

iOptron Go2Nova® Handset The Go2Nova® 8411 handset is the latest version hand controller of iOptron's revolutionary GOTONOVA® computerized control ...

iOptron HAE69B-EC AZ/EQ dual SWG w/ iMate Keeping pace with the current rapidly developing technology environment the iOptron HAE69 and HAE69EC SWG...

iOptron HAE69B AZ/EQ dual SWG w/ iMate (HE692B) Keeping pace with the current rapidly developing technology environment the iOptron HAE69 and HAE69...

iOptron HAE69C-EC AZ/EQ dual SWG These lightweight, compact, medium payload titans will deliver an astronomy experience like never before. Imagine ...

iOptron HAE69C AZ/EQ dual SWG HAE69 mounts are now available without the iMate (on-board computer).These lightweight, compact, medium payload titan...

iOptron HAE43B-EC AZ/EQ dual SWG w/ iMate   The newest members of iOptron strain wave gear mount family - AZ/EQ dual mount HAE43B and HAE43B EC! Th...

HAE43C AZ/EQ dual SWG  The newest members of iOptron strain wave gear mount family - AZ/EQ dual mount HAE43C and HAE43C EC! These light weight, co...

iOptron HAE43C-EC AZ/EQ dual SWG The newest members of iOptron strain wave gear mount family - AZ/EQ dual mount HAE43C and HAE43C-EC! These light...

Pegasus AVX Universal Adapter for the NYX-101 Mount A pier extension (+18 cm / 7” is available). The pier can be easily constructed by purchasing t...

Starfield Anti-Vibration Steel Pier  Patent Pending in Canada and the United States A Revolution in Stability, Portability, and Precision The Starf...

Starfield Uniplate mount adapter The Starfield Uniplate Mount Adapter is a precision-engineered, CNC-machined aluminum mounting solution designed t...

Sharpstar SCA310 Cassegrain The SCA310 is a 310mm large-aperture Cassegrain reflector. It features a fast f/3.8 focal ratio, powerful light-gatheri...

Pegasus Astro Riser PEG‑RISER‑25 is a precision-machined 25 mm aluminum riser accessory designed to work with Pegasus Astro dovetail systems. It le...

Pegasus Dovetail 335mm Meet the new PegasusAstro Dovetail 335mm in length. Designed with multiple mounting holes, it accommodates a wide range of a...

WandererAstro Snowflake 7+1 Filter Wheel 8x50 for 50mm Feature Highlights *Eight-slot design for additional unmounted/dark filter...

Webb's Cosmos : Images and Discoveries from the James Webb Space Telescope from Marcin Sawicki Webb's Cosmos is the definitive and most up-to-date ...

The Universe Explained - A Cosmic Q&A  from Heather Couper and Niger Henbest Answers to the most popular astronomy questions of today. Over the...

iOptron 150mm Maksutov Features Rumak-type Maksutov-Cassegrain optics BK-7 optical glass primary mirror, Rumak-type secondary mirror, and Maksutov...

Chroma 3nm OIII Filter Optimized for f/2.8-f/3.6 - USED (OLDER MODEL) Chroma’s OIII filters isolate the 500.7nm primary emission line of doubly ion...

iOptron HST MiniTracker Introducing the HST MiniTracker, iOptron’s next-generation ultra-compact SWG camera tracker! Small enough to rest in your p...

RB Focus Camelot S 2" Rotator Introducing our new intelligent astrophotography camera rotation system: the RB Focus Camelot S 2" — the thinnest...