Discount Codes Eligible

Svbony SV220 7nm Dual-Band Nebula Filter SII & OIII The SV220 SII & OIII  7nm is a Duo Band Filter. It is designed to be used in combinati...

Astronomy Plus TMB 58° High-Definition Planetary Eyepiece The TMB Planetary eyepiece design was developed by optical designer Thomas M. Back...

SVBONY SV225 MINI Alt-Azimuth Telescope Mount Family design with CNC hollow structure the weight of the SV225 MINI Alt‑Azimuth mount is only 1.6 kg...

Wanderer Astro Universal Filter Wheel Adapter for Wanderer ETA Connect ETA directly to your Filter Wheel If you're not using an OAG and are instead...

Askar 91F Flat-Field Refractor (91F) Self-flattened quadruplet Astrograph which can be used for visual observing and astrophotography.  The Askar ...

Astronomy Plus High Quality Telescope Laser Collimator with Coaxial alignment This precision laser collimator is engineered specifically for Newton...

Baader 2" ClickLock M72e x 1 clamp (from T-2 to 4,1") The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” C...

SVBONY SV503 70mm f/6.78 Quadruplet  ED  Built-in Flat-Field Correction: Designed for effortless astrophotography, ensuring high-quality images; ...

ZWO Spare EAF Bracket   Replacement ZWO EAF standard bracket and screws.   In the Box ZWO Spare EAF Bracket   Warranty ZWO 1-Year Warranty

Tele Vue Nagler 14mm Type 7  Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Ap...

Pegasus Astro 2.1 to 2.1 Silicon Cables 1m  – for Cold Environments Male 2.1mm x 5.5mm to Male 2.1mm x 5.5mm Max current: 5A Silicon (Resistant...

ZWO ASI585MM Mono Camera The new planetary camera, ZWO ASI585MM, is excellent for capturing very clear images of celestial objects. ASI585MM adopts...

Astronomy Plus 2'' 99% Reflexivity Mirror Diagonal A 2" 90-degree diagonal mirror is an essential upgrade for astronomers using refractor and S...

Astronomy Plus 5" Felt-Lined Dew Shield A dew shield is an essential accessory in astronomy and astrophotography, designed to reduce lens fogging c...

Guide Éclair - Papillons du Québec (FR) Dozens and dozens of species found in Quebec are illustrated and briefly explained in these small guides ...

Explore Scientific iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg 2.2 Pound Counterweight for Explore Scientific iEXOS-100. Technical Specifications...

Sky-Watcher Heliostar 76mm H-Alpha Solar Telescope Double stack performance, single stack price 76mm aperture 630mm focal length f/8.3 Official so...

Explore Scientific iEXOS-100-2 PMC-Eight Equatorial Mount The iEXOS-100 is an astronomical GOTO system that utilizes a proven German equatorial mou...

Astronomy Plus M68*1 Metal Focal Length Extension Tube Elevate your astronomy game with our Astronomy Plus M68x1 Metal Focal Length Extension Tube ...

SVBONY SV48P 102mm Refractor with Dual-Speed Focuser 102mm large aperture; large objective lens refractor telescope; high resolution; good light...

Askar Heightening Modules for SQA OTA's Optional SQA series heightening section, can be used with most SQA series OTAs. The all-metallic heighteni...

Baader Classic Plössl 32mm Eyepiece  Even before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium sought to develop a...

Explore Scientific 82° Series 14mm Waterproof Eyepiece The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-...

Baader Prism Diagonal T-2/90° 32mm High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal t...

Pegasus Astro M68 Male to M48 Male (M42 inner hole) Adapter (Backfocus) Thickness: 1.4 mm M68 Thread: Pitch 1.0mm / 4mm length M48 Thread Pitch 0....

Wanderer Astro Wanderer Eclipse Motorized Dust Cover WandererEclipse is a motorized lens cap (dust cover). Its main feature is its ultra-light weig...

Geoptik Soft Bag for HEQ5 V2 Carrying and protecting a mount is a prerogative of Geoptik padded bags, basically two bags sewn one inside the other ...

Antares 1.25"x1.75" Barrel Extension ET1-S is a slightly shorter tube of the ET1 1.25"x1.75" extension tube with screw retainer. Threaded for 1.25"...

Walter Single Concave Glass Microscope Slides Single concave glass slides are ideal for studying live micro organisms because of a single depressio...

Geoptik Bag for Newton 200 f/6 Bag for Newtonian telescopes 200 mm f/6Length: 1200 mmWidth: 250 mmHeight: 300 mm Technical Specifications Dimension...

Astro Hutech More Blue Counterweight Kit for Camera and Filter Wheel This is the counterweight set to balance CFW, which is set onto 90mm OD camera...

PrimaluceLab Losmandy Style Dovetail Plate 915mm PLUS  The Losmandy style dovetail plate 915mm PLUS is designed to let you install your telescopes ...

PrimaluceLab 2" Adapter ESATTO 2" LP for ARCO 2" Adapter ESATTO 2" LP for ARCO 2" allows you to connect the rotator to ESATTO 2" LP robotic focuser...