Telescope Accessories

Tele Vue Nagler 31mm Type 5 With the Tele Vue Nagler 31mm Type 5, the unique 6-element design using four exotic glasses maintains the contrast adv...

Tele Vue Delos 8mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...

Tele Vue Delos 6mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...

Tele Vue Delos 14mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° App...

Starlight Instruments Feather Touch Micro Focuser for SCT Feather Touch® Micro Telescope Focuser for Celestron 6″ Evolution Schmidt-Cassegrain Tele...

Sky-Watcher 7.5lbs Counterweight The Sky-Watcher 7.5lbs Counterweight works on AZ-EQ-5, EQ6 and EQ6-R mounts. In the Box Sky-Watcher 7.5lbs Counte...

Sky-Watcher 22lbs Counterweight for EQ8-R Sky-Watcher 22lbs Counterweight for EQ8-R In the Box Sky-Watcher 22lbs Counterweight for EQ8-R Warranty ...

PrimaluceLab V-Series 90mm PLUS Dovetail Plate The PrimaluceLab V-Series 90mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universal ...

PrimaluceLab V-Series 240mm PLUS Dovetail Plate The PrimaluceLab V-Series 240mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universa...

PrimaluceLab PLUS 10mm Spacers When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen th...

Pegasus Pair of Black Aluminium Dovetail Brackets for PPBADV Pair of Mounting Brackets for Pocket Powerbox Advance     Technical Specifications Mat...

PrimaluceLab DX Finder Base The PrimaluceLab DX Finder Base can be installed on many telescopes to let you install finder supports from many brands...

Losmandy V Series 14" Universal Dovetail Plate Losmandy V Series 14" Universal Dovetail Plate is a universal Vixen style dovetail plate.   Technica...

Losmandy DV Series 2.5 lbs Counterweight with 2" Threaded Rod The Losmandy DV Series 2.5 lbs Counterweight with 2" Threaded Rod. Works with both D ...

Losmandy D Series Side by Side Plate The Losmandy D Series Side by Side Plate incorporates two saddle plates mounted parallel to each other. Used f...

iOptron 9.5kg Counterweight for CEM60/iEQ45 This counterweight will fit the following mounts: CEM70/CEM70G GEM45/GEM45G/GEM45EC* iEQ45/iEQ45 Pro C...

Daystar Quark Gemini Chromosphere / Prominence Switchable H-alpha Filter The Daystar Quark Gemini brings the best contains both Prominence and Chro...

Celestron Smart DewHeater and Power Controller 4x Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controlle...

Celestron FirstScope Accessory Kit If you have a Celestron FirstScope telescope and want even more versatility and portability, take a look at the ...

Telescope Weather Covers Protect Your Telescope From the Elements Keep your telescope setup protected from dust, light rain, snow, pollen,...

Askar 91F 0.75x Reducer The Askar 0.75x Reducer for the 91F is specially optimized to unlock greater astrophotography capabilities. The 0.75x redu...

Tele Vue Nagler 19mm Type 7 Concept The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apol...

Baader 2" ClickLock® clamp to T-2i M42i x 0.75 clamp (Astro T-2 system) Baader 2" ClickLock T-2 (M42i x 0.75) clamp – for all parts of the Astro T...

Geoptik Radius Block for 200 to 350mm Diameter Radius block from diameter 200 to 350 mm.To use on the dovetail # 30A059, 30A060, 30A061, 30A063, 30...

William Optics V Series Dovetail Plate William Optics' new Dovetail Plate expands your options: you can now choose a fully-anodized WO product to m...

Buckeye Additional Attachments for Buckeystargazer Brackets Buckeyestargazer brackets for Pegasus Powerboxes, MiniPCs, and focuser controllers use ...

PrimaluceLab Losmandy Style PLUS Dovetail Plate with Curved Blocks for C9.25, C11, EdgeHD and RASA 8 This kit, composed of plate 495mm Losmandy st...

SVBONY Cellphone Holder for 24-38mm Eyepiece 100% brand new SVBONY cellphone holder connects a cellphone to an astronomical telescope, the holder ...

SVBONY SV214 Pro Phone Adapter 3-Axis Universal Clamp With Shutter 28mm-64mm for Capture Images and Video Through Telescope or Digiscoping 3-Axis...

Kendrick Heater for 6" to 10" Newtonian Primary Mirror  Canadian Compagny  With so many types of Newtonian mirror holders on the market today, we ...

Bob's Knobs for SkyWatcher & Celestron Newtonian Primary Fits: SkyWatcher Newtonian telescopes with factory collimation screws.Primary collima...

Baader Hyperion 5mm 68° Baader Hyperion Eyepiece 5mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phanto...

Pegasus Astro Small Factor Top Plate for PPBADV Top Aluminium Plate for Pocket Powerbox Advance allows the mounting of additional equipment (E.g A ...

Celestron 2" Dielectric Star Diagonal with Twist-Lock Ensure maximum light transmission without loss of optical quality with the Celestron Dielectr...

Celestron 1.25" Star Diagonal The Celestron 1.25” Star Diagonal slides into the focuser (1.25”) of your refractor or catadioptric telescope and acc...

Antares Focuser for Newtonian GSO If you are not sure which focuser to choose, please contact us. This focuser is compatible with GSO telescop...