Discount Codes Eligible

Tele Vue Bandmate Nebustar Type II Filter The Tele Vue Bandmate Nebustar Type II Filter is a unique narrowband design specifically for Tele Vue. It...

Astronomik OIII Visual Filter From the start, the Astronomik OIII Visual Filter has been very specifically designed for the visual observation of g...

Tele Vue Plössl 32mm The Tele Vue Plössl 32mm, with its larger 50° apparent field, will deliver the same true field as the 40mm but with higher m...

Go oiseaux ! Calendrier Oiseaux du Québec 2026 C'est déjà la 11e édition du calendrier des oiseaux du Québec Go oiseaux! Youppi! Il est praticulièr...

Optolong 2" L-Synergy 7nm Dual NarrowBand Filter (SII and OIII)    Optolong L-Synergy is a dual 7nm narrowband filter compatible with DSLR cameras,...

PrimaluceLab SESTO SENSO 3 SESTO SENSO 3 is our most advanced robotic focusing motor for rack-and-pinion or Crayford-style focusers, combining high...

SVBONY SV225T 1.25'' Aluminum Tripod  Stable and reliable: Made of high-quality aluminum alloy, the tripod structure is sturdy and durable for a ...

Askar 0.75x Reducer for Askar 71F Telescope Get ready for brighter images and a wider field of view for your Askar 71F! More details on...

Askar 52mm F4 Guide Scope 52mm F4 Guide Scope is light, compact, and stable. With an aperture of 52mm, a focal length of 208mm, and a travel leng...

SVBONY Classic Photography Adapter for Smartphone Universal smartphone adapter mount support eyepiece diameter 25-48mm for binocular monocular spo...

Daystar Flat Cap Imaging Diffuser The DayStar FlatCap is a Gaussian diffuser that is temporarily installed over the front of your telescope when t...

QHYCCD OAG M Pro Greatly improve your guiding accuracy and image stability with the QHY OAG-M Pro! When it comes to guiding, the more stars availab...

Ikarus StellarMate Pro Temperature SensorStellarMate Pro Temperature & Humidity SensorConnect the SM Pro Temperature & Humidity sensor to y...

Pegasus Astro FocusCube 3 Introducing the Pegasus Astro FocusCube 3, our cutting-edge solution for achieving fast, reliable, and precise focusing o...

Baader T-2 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium Astro T-2 System spacer (Fine-Adjustment) rings, available in thickness 0,3mm (b...

Player One Uranus-C Pro USB3.0 color Camera DSO cooled camera line is the most advanced product line in Player One history. We start the project fr...

ADM V Series Universal Dovetail Camera Mount Fits V Series dovetail saddles. Perfect for use with a V Series side-by-side system. VDUP7- 7″ Lo...

Celestron Large SCT & EdgeHD Adapter V2 for Off-Axis Guider Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to...

Sightron Japan ALT-AZ Mount Sightron Japan portable mount (SJ-M) 3 different modes – Alt-az, Single Fork & German Equatorial Solid and compact...

Svbony Mini 40mm f/4 Guide Scope Suitable for SVBONY QHY SBIG ZWO 1.25" & T2 Connection Type Guiding Cameras The lens barrel aviation aluminum...

SVBONY SV139 1.25'' ND Filter For Moon Viewing  Help you watch the moon comfortably; The 1.25" Neutral Density Moon filter can reduce the amount o...

Askar 2" Diagonal The high-quality CNC machined diagonal, with its matte interior coating and gloss oxidized surface, brings a more premium texture...

Celestron Tabletop Tripod Miniature tripod perfect for using your telescope on an elevated surface such as a picnic table Provides a solid, sturd...

ZWO M54 Adapter for OAG-L Replacing EFW The ZWO M54 adapter is an adapter designed specifically for ASI cooled cameras. Instead of using the 20mm Z...

Player One UV IR-CUT 1.25″ Filter S-series Player One S series filter using high quality optical glass substrate and multi-layer composite coating ...

ADM DVHAND - D Series or V Series Dovetail Handle Fits D Series and V Series dovetail bars. Handle – 7.5″ Long between centers, 1″ wide, 2.5″ Tall,...

Player One Active Cooling System What is ACS? ACS (Active Cooling System) is an external air-cooled system, designed for solar and big format plane...

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

PrimaLuceLab GIOTTO Smart Flat Field Generator Calibration is important in astrophotography because results are greatly improved by capturing speci...

Celestron StarSense Explorer 10" Dobsonian Celestron has reinvented the Dobsonian telescope with StarSense Explorer—the first Dobsonian that uses...

Farpoint Tri-Bahtinov Mask for Celestron and Meade Tri-Bahtinov Mask for Celestron & Meade based off the classic Bahtinov mask: it allows to fo...

Pegasus USB 2.0 Type-A male > USB 2.0 Type-B male angled 1 m black This USB 2.0 cable delivers speeds up to 480 Mbit/s and is backward compatibl...

iOptron CEM26/HEM27/GEM28/HAE29 MiniPier 8-inches 8-inch tall CEM26/GEM28/HEM27/HAE29 mini pier Die-cast and machined metal. Perfect for adding dis...

Sky-Watcher Rotator Adapter for EvoStar Refractors Allows Evostar 0.85x Reducer/Flatteners to easily adapt to your Evostar ED telescope Provides a...