Discount Codes Eligible

Buckeye Bahtinov Masks A Bahtinov mask is used to find critical focus for just about any telescope.  I will custom design a mask to fit your needs ...

Hand Controller Bracket Have you ever wanted to mount your iOptron Go2Nova, Celestron NexStar, Meade Autostar or Gemini 2 controller to a tripod le...

Poseidon-C Pro (IMX571) USB3.0 Colour Cooled Camera DSO cooled camera line is the most advanced product line in Player One history. We start the pr...

Starlight Instruments 1.25″ Feather Touch Focuser Feather Touch® 1.25″ Diameter Single Speed 0.75″ Draw Tube Travel, Brake and Compression Ring.  T...

ZWO ASI533MM Pro Mono Cooled The ASI533MM PRO adopts a Sony back illuminated IMX533 sensor, which is a 1-inch square frame sensor made suitable for...

Celestron Sony E-Mount T-Ring A T-Ring is one of the first accessories you will need to take pictures through a telescope or spotting scope. If you...

Claude Duplessis Atlas du ciel Un magnifique Atlas du ciel pour vous aider à naviguer sous la voûte céleste. Tout en couleur, cet atlas offre l’ens...

Celestron EclipSmart 10X25mm Solar Roof Binoculars When looking for premium performance and superior safety in optics the EclipSmart line is the on...

ZWO M42M-M48F 22.5mm Extender The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM ...

William Optics UniGuide 50mm Slide-Base Guide Scope Elevate your astrophotography with the William Optics UniGuide 50mm f/4.0, designed for precisi...

Baader 2" BDS-NT Baader Diamond Steeltrack® Focuser Upgrade practically any Newtonian, small or large, with all of the smoothness, precision, and f...

Askar Multi-Connection Finder Plate 90mm Specifically use for FRA400/5.6 APO, also can connect to Sharpstar handle of various types.  In the Bo...

Baader Hyperion 17mm 68° Baader Hyperion Eyepiece 17mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phan...

Sky-Watcher Star Adventurer Latitude EQ Base The Sky-Watcher Star Adventurer Latitude (EQ) Base allows you to adjust the latitude of the Star Adven...

Sky-Watcher EQ6-R Pier Extension Works on EQ6 and EQ6-R mounts. Raises the mount head 8.4”. In the Box Sky-Watcher EQ6-R Pier Extension Warranty &a...

Celestron X-CEL LX 18mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and ...

Celestron 8" Dovetail Bar - CGE Please note that this product will not work with CPC 800 GPS or CPC Deluxe 800 HD telescopes without completely rem...

ZWO T2-T2 Adapter The ZWO T2-T2 Adapter allows you to convert a M42x0.75 (T/T2) female thread to a male one. It has an optical length of 2mm.   Tec...

ZWO M42-M42 21mm Adapter The ZWO M42-M42 21mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs a ce...

ZWO M42 11mm Ring The ZWO M42 11mm Ring is useful to obtain a precise spacing when using a focal reducer or corrector that needs a certain chip-red...

ZWO 90mm Holder Ring The ZWO 90mm Holder Ring is designed for ZWO ASI Pro Cooled cameras with approximatively 90mm diameter. Compatibility ASI2600...

Pegasus Astro Ultimate Powerbox V3 Please note: Power Cable is not Included. PEG-PSU-XT60 must be bought separately. (UPBv3 in short) is the flagsh...

PrimaluceLab D-Series 350mm PLUS Dovetail Plate The Losmandy style dovetail plate 350mm PLUS is designed to let you install your telescopes on moun...

Touptek GS Serie PAPO Guide Scopes The GS Series guide scopes feature a proprietary three-element PAPO (planar apochromatic with integrated field f...

Lacerta 1:10 Microfocus Unit for SkyWatcher Crayford Focusers The Lacerta micfoc-s is a 1:10 microfocuser upgrade designed for Sky-Watcher Crayford...

WandererAstro Electronic Tilt Adjuster ETA M54 The Wanderer ETA M54 is an innovative electronic tilt and back focus regulator with an ultra-thin th...

Astronomy Plus SCT Female to M48 Male Adapter SCT Female to M48M metallic adapter. Adds 8mm of back Focus Technical Specifications Connection Si...

Astronomy Plus M48M to M54F Adapter M48M to M54F metallic adapter. Adds 2 mm of back Focus Technical Specifications Connection Side A M48 x 0.75...

Astronomy Plus M48M to M42F Adapter M48M to M42F metallic adapter. Adds 0 mm of back Focus Technical Specifications Connection Side A M48 x 0.75...

Astronomy Plus AstroPod Heavy Payload Carbon Fiber Tripod (TA300) The Astronomy Plus Tall & Heavy Payload Carbon Fiber Tripod (TA30...

Astronomy Plus Metallic Triple Synta Mounting Bracket  This durable metallic Synta-style mounting bracket allows you to securely attach two or ...

Astroasis Oasis Focuser Rose New version Oasis Focuser. It supports USB power supply and has built-in heating module. It is more compact. It als...

Antlia ALP-T Dualband 3nm Ha + OIII 2'' Filters The Antlia ALP-T Dualband 3nm Ha&OIII Filter is a dual narrowband filter, which lets the red H-...