Products on Sale

Telrad Reflex Sight Finder The Telrad Reflex Sight Finder is one of the best on the market. Easy to use, it can be fixed to any telescope. Telrad R...

Celestron StarSense Explorer LT 80AZ Telescope Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses ...

ZWO ASI2600MC Pro Color The ZWO ASI2600MC Pro Color uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. It has an ul...

Celestron Starsense Explorer LT 114AZ Newtonian Telescope Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope...

Celestron Dew Heater Ring The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory...

Celestron Celestron 40" Telescope Bag Optical tube in one hand and tripod in the other? Still carrying your bulky telescope box to remote observin...

ZWO ASI220MM Mini Mono Camera ZWO ASI220MM Mini camera integrates 1/1.8" SC2210 sensor (7.68mm x 4.32mm). It is a mono guide camera with excellent ...

OCAL Electronic Collimator Pro The Ocal electronic collimator is an ideal tool for carrying our precise collimation of Newtonian reflector, Ritchey...

Sky-Watcher Star Adventurer GTi Mount Kit Since its introduction in 2014, the Star Adventurer has been at the forefront of the light...

Sky-Watcher Star Adventurer GTi head Since its introduction in 2014, the Star Adventurer has been at the forefront of the lightweigh...

Antlia ALP-T Dual Band 5nm Ha&OIII Filter ***** Antlia FAMOUS filter known as Gold Filter! ***** The Antlia ALP-T dual band 5nm filter is a dua...

ZWO ASI2600MM Pro cooled ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. With the ultra-high 14 sto...

Celestron StarSense Explorer DX 130AZ Newtonian Reflector Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope...

Celestron NexYZ DX Smartphone Adapter with Bluetooth Controller The NexYZ DX Kit is a great first step into the world of astroimaging or digiscop...

Celestron NexYZ Smartphone Adapter The NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of astroimaging or digiscopin...

Sky-Watcher Star Adventurer Pro Pack 2i Now With Wi-FiThe Sky-Watcher Star Adventurer 2i is a user-friendly and multi-function mount to satisfy all...

Telrad Riser The Telrad Riser is an optional accessory for the Telrad sight which may be installed quickly and with no tools by the user. The Riser...

OCAL 3.0 MAX Electronic Collimator OCAL electronic collimator is an ideal and superior tool for carring out precise collimation of Newtonian reflec...

ZWO ASI662MC Color USB3.0 Camera The new planetary camera, ZWO ASI662MC, is excellent for capturing very clear images of celestial objects. ...

Celestron StarSense Explorer DX 102AZ Refractor Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses...

Celestron NexGo Universal Smartphone Adapter The NexGO Universal Smartphone Adapter is a great first step into the world of astroimaging or digisco...

William Optics Redcat 51 WIFD F/4.9 Petzval Refractor As seen on the RedCat 61 series, the patented William Optics Internal Focus Design (WIFD) mak...

Telrad Dew Shield Plus with mirror If you love the idea behind the simple and inexpensive Telrad Dew Shield Plus, then you're really going to love ...

Celestron X-CEL LX 9mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

Celestron NexGo DX Smartphone Adapter Kit With Bluetooth The NexGO Universal Smartphone Adapter is a great first step into the world of astroimagin...

PrimaluceLab SESTO SENSO 2 Robotic Focusing Motor SESTO SENSO 2 - The highly accurate, advanced, vibration free, robotic focusing motor for your te...

PrimaluceLab EAGLE5 S Computer EAGLE5 S is the advanced computer for telescopes and astrophotography with its fast i3 processor, Industrial Grade ...

Jackery Explorer 290 Portable Power Station Open Box Reduced, because the outside box has some residue of glue on it. Battery is tested and everyth...

Celestron X-CEL LX 7mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

WarpAstron WarpDrive WD-20 Harmonic Drive Mount WD-20 is a High-Load harmonic drive mount based on Servo Direct Drive. It provides standard load ca...

2" BDS-SC Baader Diamond Steeltrack Focuser Baader Planetarium's 2" SC Diamond Steeltrack Focuser gives Schmidt-Cassegrains 30mm of velvety smooth ...

Celestron VSP (Vibration Suppression Pads) Wind, an unsteady tripod, or even an accidental bump can disturb your image quality. Keep your telescope...

Celestron Padded Telescope Bag for 8" Optical Tubes Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load ...