Medium box

ZWO AM5 Harmonic Equatorial Mount  The ZWO AM5 Harmonic Equatorial Mount enables the user to accurately observe celestial objects with its high-pre...

ZWO 200mm Pier Extension Technical Specifications In the Box Pier extension x 1 M6*25 Screw x 2 Sky-Watcher adapter plate x 1   Manual ...

Astrozap Full Aperture Solar Filter Please see that document before choosing the size of your filter: How to Choose the right Astrozap Solar Filter...

iOptron SkyGuider Pro Introducing The SkyGuider Pro -- iOptron’s next generation camera tracking device! Leading the camera tracker market for near...

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

Askar 300mm Universal Losmandy-style Dovetail Plate The Askar Losmandy-style universal dovetail plate is made of lightweight aluminum ally and more...

Astrozap Flexible Dew Shield The Astrozap Flexible Dew Shield is the basic component of the passive dew fighting system with the added feature of s...

William Optics RedCat 51 APO f/4.9      Technical Specifications Lens Type Prime Lens Focal Length 250mm Aperture 51mm Focal Ratio f/4.9 ...

Vaonis Vespera Smart Telescope Meet Vespera: the world’s lightest observation station. Vespera is your new observ...

Sky-Watcher Virtuoso DOB150 GTi Sky-Watcher’s all new Virtuoso GTi collapsible tabletop Dobsonian is the ultimate combination of convenience, flex...

Sky-Watcher Evoguide 50DX APO Guide Scope Astrograph The EvoGuide 50DX Apo Guide Scope Astrograph takes Sky-Watcher's doublet design and packages i...

Celestron SkyMaster 15x70 Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal fo...

Celestron PowerTank Lithium Pro The PowerTank Lithium Pro is for the true power user! This higher capacity unit is the latest version of our bestse...

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

SBIG Aluma CCD8300 Back by popular request!  We have a supply of brand-new KAF-8300 imaging sensors.  These were originally purchased by us directl...

Pegasus Astro Half-Pier Aluminum Standoffs A pier extension (+18 cm / 7” is available). The pier can be easily constructed by purchasing the three ...

Askar 200mm Universal Losmandy-style Dovetail Plate The Askar Losmandy-style universal dovetail plate is made of lightweight aluminum ally and more...

Celestron Focus Motor for SCT and EdgeHD The Focus Motor provides electronic focusing for Celestron Schmidt-Cassegrain (SCT), EdgeHD, and RASA tele...

Daystar Quark Chromosphere H-alpha Filter The Daystar Quark Chromosphere H-alpha Filter marries high quality components of a telecentric barlow, ad...

William Optics Gran Turismo 71 Triplet APO f/5.9 + FLAT6AIII Bundle       Technical Specifications Aperture 71mm Focal Length 419mm Focal R...

iOptron SkyHunter Portable AZ Mount Head iOptron's new ultra compact EQ/AZ GoTo mount -- introducing The SkyHunter!Fifteen years after releasing th...

Celestron Aluminum Dew Shield and Cap This Aluminum Dew Shield with Cover Cap fits all 6” Celestron Schmidt-Cassegrain telescope tubes. It’s an ess...

Baader 2" Cool-Ceramic Safety Herschel Prism (Visual / Photographic) The Baader Planetarium 2" Cool-Caramic Safety Herschel Prism delivers the fine...

Askar FRA400 72mm f/5.6 Quintuplet APO Welcome to use brand new ASKAR FRA series! The FRA, which stands for “FLATFIELD REFRACTIVE ASTRAGRAPH”, is ...

ADM D Series 31" Universal Dovetail Bar 2" Spacing The ADM D Series 31" Universal Dovetail Bar 2" Spacing fits D Series saddles and accessories. Ca...

ADM D Series 150mm Adjustable Ring Set The ADM D Series 150mm Adjustable Ring Set fits D Series dovetail bars. Includes two 150mm (ID) adjustable g...

William Optics ZenithStar 73 III Doublet f/5.9      Technical Specifications Aperture: 73 mm (2.75") Focal Length: 430 mm Focal Ratio: f/5.9 G...

ZWO 160mm Pier Extension The ZWO 160mm Pier Extension offers a reliable and secure base for astrophotography setups. Constructed with a sturdy meta...

Vaonis Vespera Backpack Take your Vespera wherever you go with this specially designed backpack to safely carry your observation station. Take Ves...

SharpStar 150mm f/2.8 HNT Hyperbolic Newtonian Astrograph The launch of Sharpstar 15028HNT, a fast-focal-ratio hyperbolic Newtonian astrograph, fil...

Pegasus NYX-101 Harmonic Gear Mount Nyx, the ancient Greek goddess of the night, enlightened us to design and produce a high-performing, high paylo...

PrimaluceLab D-Series 240mm PLUS Dovetail Plate The Losmandy style dovetail plate 240mm PLUS is designed to let you install your telescopes on moun...

FlatMaster 250 This is the updated version of our Pegasus Astro FlatMaster 250, our bigger, slim line, flatfield panel. It provides a uniform sou...

Pegasus Astro Ultimate Powerbox V2 4 x 12V Smart Outputs, 3 x PWM duty cycle channels for Dew Heaters / Flatpanel / Fans USB3.1 SuperSpeed, 5 Gbit...

Losmandy V Series 12" Male to Male Dovetail Plate Losmandy V Series 12" Male to Male Dovetail Plate. For use of secondary equipment on equatorial m...