Telescope Accessories

Celestron X-CEL LX 2.3mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and...

Celestron 1.25" 8-24mm Zoom Eyepiece The amazingly versatile Celestron 8 mm - 24 mm Zoom Eyepiece allows you to choose from a variety of magnificat...

Antares Finderscope Bracket for Laser, 6-Point GLFB is a 6-point bracket that can be used for any standard green laser pointer. For use with most d...

Antares W6S2 The 1.25" Antares W6S2 6.0mm 74° has (8) elements, 74 degree AFOV, 12.5mm eye relief and negative achromat compensation, eliminating s...

Tele Vue Panoptic 27mm Housed in a 2″ barrel like the 35mm, the Tele Vue Panoptic 27mm is lighter & smaller. It’s perfect for any telescope s...

Tele Vue Nagler 9mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element desig...

Tele Vue Nagler 13mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element desig...

Tele Vue 3.0x 1.25" Barlow The Tele Vue 3.0x 1.25″ Barlow features include parfocalization, 1¼” filter threads, captive lock screws that won’t fall...

PrimaluceLab D-Series 240mm PLUS Dovetail Plate The Losmandy style dovetail plate 240mm PLUS is designed to let you install your telescopes on moun...

Losmandy 11 lbs Counterweight The Losmandy 11 lbs Counterweight is for use on GM 8, G-9, G-11 and Titan mounts. Technical Specification Weight: 11...

iOptron 2.5kg Counterweight for GEM45/iEQ45/CEM70 This 2.5kg counterweight is designed for following iOptron Mount: CEM70/CEM70EC/CEM70G CEM60/CEM...

Celestron Eyepiece and Filter Kit - 1.25" The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of y...

Celestron Weatherproof Telescope Cover All-Weather Protection: Shields your telescope from light rain or snow, dust, and harmful UV rays, providi...

William Optics Dual side Dovetail Plate Vixen-style & Arca Swiss Type In the Box Selected length and color of Dual side Dovetail Plate Warranty...

Buckeye Telrad Mounting Solutions These brackets allow mounting a Telrad securely onto a variety of different dovetail bars and finderscope shoes. ...

Pegasus Astro Pack of 4 x 2.1 to 2.1 Cables 1.0m   Male 2.1mm x 5.5mm to Male 2.1mm x 5.5mm Max current: 5A Length: 1m / 3 feet In the Box Pack ...

Pegasus Adapter M54 Male to M48 Female Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 4 mm length In the Box Peagsus Adapter M54 Male to M48 Fe...

SVBONY SV161 1.25inch Double Helical Micro Focuser  The SVBONY Helical Focuser allows for precise focusing of eyepieces or cameras. It is ideal ...

Celestron 9.25" Dovetail Bar - CGE 9.25-inch Dovetail bar (CGE)  In the Box Celestron 9.25" Dovetail Bar - CGE Warranty & Manuals 2-Year W...

Astrozap Bahtinov Focusing Screen Like the Focusing Cap, the Astrozap Bahtinov Focusing Screen is made of solid sheet aluminum (unlike others' offe...

Antares Finderscope 50mm Correct image illuminated - 55° AFOV The Antares IFRE50WT features right angle correct image viewing with the helical...

Antares W70 15mm 70° The Antares W70 15mm 70° does not have negative achromat compensation, and is recommended only for telescopes with a high f/ra...

ZWO Nikon-T2 Lens Adapter The ZWO new Nikon-T2-Ⅱ adapter is independently developed by ZWO. It’s composed of a 29mm new Nikon-T2 adapter and a 5mm ...

ZWO M54M-M48F-2mm adapter M54-M48-2 adapter is independently developed by ZWO and mainly used for connecting to 2” EFW and M54 filter drawer. The t...

Antares 2-Point Finderscope Bracket 50mm RBA is 2-point bracket that can be used for the VS60 or any of our finderscopes. Adjustment is with 2 scre...

Antares 1.25" Cheshire Collimator Align your optics with a prescision Antares 1.25" Cheshire Collimator. An absolute must for Aspheric system perfo...

Sky-Watcher SynScan GPS Module SynScan GPS module inputs date, time and location data into the SynScan hand controller.Compatible with all mounts u...

Losmandy D Series Dovetail Plate for Meade 8" The Losmandy D Series Dovetail Plate for Meade 8" bolts to existing holes. Fits Meade 8″ OTA’s Bolts...

Losmandy D Series 7" Universal Dovetail Plate The Losmandy D Series 7″ Universal Dovetail Plate fits Astro Physics, Astro-Tech, Borg, Celestron, Ex...

Farpoint V Series Dovetail Plate for Celestron C11 Safely attach telescope optical tubes and accessories with Farpoint Vixen Dovetail Plate - Celes...

Daystar Energy Rejection Filter ERF for Refractor The Daystar Energy Rejection Filter for Refractor reduces the heat load on your filter assembly b...

Bob's Knobs for Celestron 6” SCT  The knobs below will fit almost all versions of the Celestron 6” Schmidt-Cassegrain secondary. Price is for a com...

Player One Desiccant Tube for Cooled Cameras This product is designed for Player One cooled cameras, it is used to redry camera chambers. Usage: A...

PrimaluceLab GIOTTO for Origin, Smart Flat Field Generator  GIOTTO for Origin is an intelligent flat field generator specifically designed for Cele...

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...