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Pegasus Astro Adapter M54 Male to M54 Male Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 6 mm length M54 side has an M48 internal thread which ca...

Antlia SHO 4.5nm Narrowband EDGE Filters Antlia SHO EDGE narrowband filter optimizes the FWHM (full width half maximum) to 4.5nm bandpass. The supp...

ZWO M42, M48, M54 & M68 Sensor Tilt Adapter M54 Sensor tilt adapter Product: M54 sensor tilt adapter Thickness: 5mm Suitable for APS-C and full...

Telrad Dew Shield Plus with Mirror If you love the idea behind the simple and inexpensive Telrad Dew Shield Plus, then you're really going to love ...

Celestron StarPointer The Celestron StarPointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it...

Alpha 2000 star finder - Northern Hemisphere The Alpha 2000 star finder is a simple instrument that allows you to locate stars and constellations. ...

Antares M42 Camera Adapter 2" DP2 adapts your 2" focuser or diagonal directly to M42 T-Thread. Threaded for filters. In the Box Antares M42 Camera ...

ZWO T2 Tilter The ZWO T2 Tilter is mainly used to reduce newton ring when solar imaging in H-alpha. It can also be used to adjust the camera imagin...

Tele Vue 1.25" PowerMate T-Ring Adapter The Tele Vue 1.25″ PowerMate T-Ring Adapter allows imaging through 1.25″ PowerMate lens assemblies (2.5...

iOptron 2kg Counterweight for CEM26, GEM28, AZ mount Pro and others This 2 kg (4.5lb) counterweight is designed for following iOptron mount: CEM26...

Celestron X-CEL LX 7mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

Celestron T-Ring For Nikon Camera A T-Ring is one of the first accessories you will need if you want to take pictures through a telescope or spotti...

Celestron NexGo DX Smartphone Adapter Kit With Bluetooth The NexGO Universal Smartphone Adapter is a great first step into the world of astroimagin...

Celestron EdgeHD T-Adapter 8" T-Adapter for 8” EdgeHD optical tube threads onto the rear cell. This T-Adapter allows you to attach your 35 mm DSLR ...

Celestron Deluxe Folding Moon Map Celestron has joined forces with master lunar cartographer Ralph Aeschliman on a two-sided Moon Map. This quality...

Astronomy Plus 2" Threaded Vespera Filter Adapter Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited especia...

Player One Anti-Halo 2″ UV IR-CUT Filter Technical Specifications   Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm Filter glass thi...

ZWO M54 Male to M42 Female Adapter   In the Box ZWO M54 Male to M42 Female Adapter Manuals & Warranty ZWO 2-Years Warranty ZWO General Produc...

ZWO Darkening Rings D88/D90 ZWO Darkening ring D88 Darkening ring set for regular EFWEFW-5*2 / EFW-7*2 / EFW-7*36 / EFW-7*36-II Specifications for...

Celestron Binocular Tripod Adapter This adapter allows you to mount your binocular (porro or roof) to a tripod for added stability and convenienc...

Antares Twist-Lock Adapter 2"-1.25" The MDATL Twist-lock adapter allows use of 1.25" accessories in the 2" format. It will work with any barrel des...

Sky-Watcher V5 SynScan Handbox Controller 42,000 object data base Built-in USB-B 2.0 port for easy control via PC or firmware updates Only compati...

Starizona SCT Corrector IV 0.63X Reducer / Coma Corrector Performance   The diagram above shows how the SCT Corrector improves the off-axis spot s...

Starizona Extra Filter HolderThe Starizona Extra Filter Holder standard 2" mounted filters with 48mm threads. See optional adapters for step-down r...

Celestron PowerTank Lithium The PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium-Iron Phosphate (LiFePO4) battery...

Celestron EclipSmart 10X42mm Solar Roof Binoculars When looking for premium performance and superior safety in optics the EclipSmart line is the on...

ADM Red Filtered LED Flashlight. Anodized Aluminum Flashlight with one single 100 Lumen LED Bulb.  Choose From: Red, Blue, Clear, Black or Green. ...

Astronomy Plus 2" Threaded Seestar S50 Filter Adapter  Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited es...

Seymour Threaded Hyperion Solar Film Camera Filters If you want to capture stunning images of the sun and its features, you need a solar filter tha...

Celestron EclipSmart Solar Filter for AstroMaster 70AZ/EQ and AstroMaster LT 70AZ Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to c...