Products on Sale

SVBONY SA202 10x42 Roof Prism Binoculars 10X power magnification and large field of view, specially designed for outdoor activities such as climbi...

William Optics Spacecat 61 WIFD Discover a new dimension in astrophotography with the Spacecat 61 Astrograph f/4.9, a strikingly sleek telescope en...

IDAS LPS-P2 unmounted 31mm pollution filter  New, but discontinued. Description Light pollution suppression (LPS) filters are designed to suppress...

SVBONY Smart Bird Feeder with Camera Auto Capture SC101 is a smart bird feeder with camera, which is suitable for backyard. It can identify more t...

Farpoint Lightbridge collimation upgrade kit 16 inch # FP 321

SVBONY SV228 Bahtinov Mask 103mm For SV503 80ed & SV550 80 OTA This SV228 Bahtinov Mask is made of optical grade acrylic plastic, so it won't d...

Meade Series 5000 UHD Eyepiece 1.25"  Meade has designed the Ultra-High Definition (UHD) waterproof eyepiece to provide sharp and beautiful views d...

SVBONY SV228 Bahtinov Mask 156mm For SV550 122mmThe SV228 Bahtinov Mask 156mm is made of optical grade acrylic plastic, which is light and soft to ...

Farpoint Vixen to Losmandy Dovetail Saddle with Spacer Pucks  Safely attach telescope optical tubes with Farpoint Vixen to Losmandy Dovetail Saddle...

Starfield Horizon Series 70mm Refractor   Start your astronomy journey with the Horizon series 70mm telescope. Optical Quality - 700mm focal lengt...

Baader OIII 4nm Ultra Narrowband – CMOS-optimized Open Box In the Box Baader OIII filter Warranty & Manuals Baader Limited Lifetime Warr...

Atik 383L+ Mono The Atik 383L+ features the Kodak KAF-8300 CCD with a huge number of good-sized pixels. This sensor has redefined mid-range astro-...

Astronomik SII 12nm CCD Filter This SII Filter is suitable for imaging of SII-regions from observation sites with light pollution and from dark sit...

Wanderer Astro WandererRotator Lite V2 The WandererAstro WandererRotator Lite is a lightweight and ultra low-profile M68 motorized rotator. It is c...

iOptron Sky Guider Pro Camera Mount with iPolar Used IMPORTANT NOTE: SOLD AS IS. Latitude Base it a bit loose. We strongly recommend buying a new o...

ADM MAX Guider ALT/AZ Aiming Device Female Saddle Version Used -Alternative to adjustable guidescope rings.-Supports guidescope/finderscope with tu...

Used Kendrick 12 volt imaging power panel, with 7 USB 3.0 HUB, 8-volt DSLR power port and battery adapter for Canon 5D/6D etc., 2 Anderson Power P...

Description Celestron Cable, StarSense to CG5 Adapter Cable Please note: This cable is compatible only with CG-5 mounts You can easily add a second...

Celestron Nature DX 10x42 Open Box Celestron’s Nature DX 10x42 binoculars are the perfect companion for your next outdoor adventure. A great first ...

Lunt 40mm B500 Solar Scope with Sky-Watcher Solar Quest Mount Bundle Lunt 40 mm B500 Dedicated Hydrogen-Alpha Solar Telescope  The All New Lunt 40m...

IDAS SHO Narrowband Set (SII, H-a & OIII) IDAS H-alpha 6.8nm. OIII 6.0nm and SII 6.3nm Sets. Available at various sizes and classifications –...

Atik Apx26 Monochrome The Apx26 utilises the Sony IMX 571 full frame sensor, combining versatility with wide field views. This 26.11-megapixel sens...

Astronomik OIII 12nm CCD Filter This Astronomik OIII-CCD Filter is suitable for imaging of OIII nebulas from observation sites with light pollution...

IDAS LPS-V4 48mm Nebula Filter The IDAS LPS-V4 Nebula Filter is designed to provide maximum contrast between key astronomical emission lines and a ...

New Improved Generation 3 Lumicon 2 Inch Oxygen III Filter Generation 3 Lumicon 2 Inch Oxygen III Filter visually isolates the two doubly ionized o...

Farpoint PoleMaster Mount for D-Size Dovetails Mount your Farpoint PoleMaster to any telescope equipped with a D-size Dovetail bar! PoleMaster Mo...

Lumicon 2 Inch SCT Rear Cell Hydrogen-β Filter Lumicon 2 Inch SCT Rear Cell Hydrogen-Beta Filter is also known as the Horsehead Nebula filter. Thi...

Farpoint Dovetail Camera Mount Adapter Farpoint Dovetail Camera Mount Quick Release Adapter attaches a camera (or another accessory that uses a tri...

Lumicon 1.25 Inch Gen3 UHC Filter Lumicon 1.25 Inch Gen3 UHC Filter is unbeatable for revealing nebulosity. This is achieved by passing three nebul...

iOptron Vibration suppression feet (LiteRoc & 2" Tripod) Vibration suppression foot set for iOptron LiteRoc and 2" tripods. Fits on these tripo...

iOptron Photron 10" Ritchey-Chrétien Telescope The Photon line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four...

iOptron Photron™ 10" Ritchey-Chrétien Telescope The iOptron® Photron™ Ritchey-Cretien design telescopes, feature low thermal expansion quartz prima...

Meade #607 DC Power Cord DC power cable 25 foot length DC tip (telescope side) measures 5.5mm O.D., 2.5mm I.D. Tip-positive Compatible with most M...