Discount Codes Eligible

ZWO ASI183MM Mono USB3.0 The ZWO ASI183MM Mono USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FPS@f...

ZWO ASI183MC Color USB3.0 The ZWO ASI183MC Color USB3.0 has much potential, 84% QE peak, 20.18Mega pixels, 15000e full well, 1.6e read noise, 19FP...

iOptron GEM45EC Innovative ideas applied to a time tested design, the iOptron GEM45EC next generation German equatorial mounts. A sharp looking CNC...

iOptron GEM45 Innovative ideas applied to a time tested design, the iOptron® GEM45 next generation German equatorial mounts. A sharp looking CNC bo...

iOptron iStarFi Wi-Fi Adapter for CEM40 & GEM45 Now you can convert your CEM40/GEM45 mount into a wirelessly controllable one with this new the...

iOptron CEM40EC The iOptron® CEM40EC mount is the next generation of center-balanced equatorial mounts. This mount is incredibly eye-pleasing, and ...

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 Polar finderscope - CGX & CGX-L The optional Polar Axis Finderscope for the CGX series provides an easy, straightforward way to polar...

Celestron Starsense Hand Control USB StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computeriz...

Celestron Starsense Autoalign For Sky-Watcher Mounts StarSense technology was innovated by Celestron’s engineers, allowing a Celestron computerized...

iOptron CEM120EC2 Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and ...

iOptron CEM120EC Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and m...

iOptron Permanent Pier The iOptron permanent piers constructed from aluminum alloy and 5mm thick wall tubing. The thicker wall ensures reduced vibr...

iOptron Tri-Pier 360 The iOptron heavy duty Tri-Pier 360A combines the strength and stableness of a pier with the levelling flexibility of a tripod...

iOptron CEM120 Recognizing the growing demand for an accurate and stable, equatorial mount with the versatility to carry larger instruments and mor...

Daystar Sodium D-Line Quark Filter This new, All-In-One design marries high quality components of a telecentric barlow, adapters, snouts and Daysta...

Daystar Calcium H-Line Quark Filter This All-In-One design marries high quality components of adapters, snouts and Daystar calcium filter into one ...

Daystar 80mm Solar Scout Prominence H-alpha Telescope Daystar 80mm Solar Scout is available in a choice of "prominence" or "chromosphere". Choose t...

Celestron Camera Adapter For Canon Mirrorless If you’d like to use your Canon mirrorless camera with the 8” RASA, this adapter is a must-have acces...

Daystar 22.4Ah Battery Pack for Quark The Daystar 22.4Ah Battery Pack for Quark is a 5V, 22 Amp hour battery pack with a solar panel attached. It c...

Daystar 2"/1.25" Male Snout Pack Adapt your Camera Quark or Scout to a telescope with the Daystar 2"/1.25" Male Snout Pack.

Celestron Camera Adapter For Sony Mirrorless Mirrorless cameras are spreading like wildfire in the astroimaging community—and for good reason. When...

Daystar Quark USB Power Extension Cable 6' Daystar Quark USB Power Extension Cable Technical Specifications Use to Power Quark Series of Filters...

Daystar Quark Universal AC Power Supply The Daystar Filters Universal AC Power Supply is an original manufacturer replacement for the one that come...

ZWO M42 Adapter for OAG The ZWO M42 Adapter for OAG is a T2 adapter that allows you to connect your main imaging camera to your ZWO OAG. It is incl...

ZWO Filter Masks The ZWO Filter Masks are used for ZWO filter wheels. Available for: For ZWO EFW mini For ZWO EFW 8 x 31mm For ZWO EFW 7 x 36mm ...

TeleGizmos Standard Series Fork Mounted, SCT & Mak Cover The TeleGizmos Standard Series Fork Mounted, SCT & Mak Cover is composed of a mult...

Celestron Light Pollution Filter RASA 8" Light pollution in the night sky can significantly degrade contrast in astronomical images. This is especi...

Celestron Light Pollution Filter RASA 11" Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies,...

Celestron 1.25" Visual Back A Visual Back is a metal adapter that screws onto the standard rear cell threads of Schmidt-Cassegrain and Maksutov-Cas...

IDAS HEUIB-II H-alpha Enhanced UV/IR Cut Filter The IDAS HEUIB-II (H-α Enhanced UV IR Blocking) filter is designed for enhanced spectrum DSLR's and...

Celestron Carrying Case 8/9.25/11 SCT or EdgeHD The optical tube carrying case is designed to safely transport your optical tube from point A to po...

Daystar UV/IR Cut 2" The Daystar UV/IR Cut 2″ reduces the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transm...

[latexpage] Daystar Energy Rejection Filter ERF for SCT The Daystar Energy Rejection Filter for SCT reduces the heat load on your filter assembly b...

Howie Glatter TuBlug 1.25" Newtonian Collimator Use the Howie Glatter TuBlug 1.25" with a regular laser collimator in single beam mode to perform b...