Telescope Accessories
Telescope accessories allow you to optimize your observations and customize your equipment to suit your needs. Whether you are a beginner astronomer or an experienced enthusiast, the right selection of accessories will improve the accuracy, comfort, and quality of your sessions.
In our inventory, you will find eyepieces offering different magnifications, diagonals for an optimal viewing angle, sturdy eyepiece holders, dovetails to secure your optical tube, and heating bands to limit condensation. Each accessory is chosen for its reliability, compatibility, and durability to ensure you have the best possible viewing experience.
This equipment not only simplifies your sessions but also allows you to fully exploit the potential of your telescope. It offers valuable flexibility for both visual astronomy and astrophotography, and is suitable for a wide variety of configurations. Explore our selection of telescope accessories to complete your equipment and get the most out of every night of observation.
- ADM (94)
- Antares (63)
- APM (3)
- Askar (2)
- Astro Hutech (2)
- Astroasis (1)
- Astronomy Plus (21)
- Astronomy Plus - Telescopes & Accessories - Astrophotography in Canada (1)
- Astrozap (8)
- Baader Planetarium (62)
- Bob's Knobs (5)
- Buckeye Stargazer (29)
- Celestron (90)
- Daystar (16)
- Explore Scientific (3)
- Farpoint (27)
- Geoptik (8)
- Hotech (12)
- Houdini (5)
- Howie Glatter (9)
- Innovations Foresight (9)
- iOptron (28)
- Kendrick (8)
- Kimtech (1)
- Kowa (1)
- Lacerta (1)
- Losmandy (66)
- Lunatico Astronomia (1)
- Lunt (13)
- Optec (13)
- Pegasus (55)
- Pentax (2)
- Planewave (1)
- Player One (10)
- PrimaluceLab (40)
- QHYCCD (4)
- RBFocus (4)
- Rigel Systems (3)
- Rowan Astronomy (1)
- SBIG (1)
- Shelyak (1)
- Sky-Watcher (20)
- Starizona (5)
- Starlight Instruments (10)
- Svbony (12)
- Takahashi (2)
- Tele Vue (124)
- TeleGizmos (10)
- Telrad (8)
- Unihedron (4)
- Unistellar (2)
- Vaonis (1)
- Wanderer Astro (1)
- WarpAstron (1)
- William Optics (24)
- ZWO (35)
Celestron CGE Universal Mounting Plate (94214)
CelestronCelestron CGE Universal Mounting Plate The Celestron CGE Universal Mounting Plate is a basic accessory that allows you to attach a wide range of te...
View full detailsCelestron Carrying Case 4/5/6/8 SCT or EdgeHD (94003)
CelestronCelestron Carrying Case 4/5/6/8 SCT or EdgeHD The Celestron Carrying Case 4/5/6/8 SCT or EdgeHD is designed to safely transport your optical tube f...
View full detailsCelestron Aluminum Dew Shield and Cap 8'' - USED (94021-U)
CelestronCelestron Aluminum Dew Shield and Cap 8'' - USED In excellent condition This Aluminum Dew Shield with Cover Cap fits all Celestron Schmidt-Cassegr...
View full detailsCelestron Smart DewHeater and Power Controller 4x - USED (94036-U)
CelestronCelestron Smart DewHeater and Power Controller 4x - USED Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Co...
View full detailsPrimaluceLab M60 Adapter for ESATTO 2” LP - USED (PL3600545-U)
PrimaluceLabPrimaluceLab M60 Adapter for ESATTO 2” LP - USED Adapter from M60 to M48, M54 or T2 with stop ring for ESATTO 2" LP allows you to connect any camer...
View full detailsBaader 2"a / M41,5 Zero-length reducing piece (zero optical length) (2454832)
Baader PlanetariumBaader 2"a / M41,5 Zero-length reducing piece (zero optical length) Converts any 2" (SC) female thread into a M41.5 x 1 female thread- without ext...
View full detailsBaader Hyperion Mark IV Zoom to M54 Kowa TSN 770 / 880 Adapter (2454836)
Baader PlanetariumBaader Hyperion Mark IV Zoom to M54 Kowa TSN 770 / 880 Adapter Connection ring M54/M53 for Kowa TSN 770/880 Spotting Scopes and 1.6X Extender enab...
View full detailsBaader Harpia Bayonet 1.25" Ocular Adapter (2454511)
Baader PlanetariumBaader Harpia Bayonet 1.25" Ocular Adapter Designed for seamless integration with Zeiss Harpia spotting scopes Enables the use of 1.25" astronomic...
View full detailsBaader Eyepiece 1.25"/36.4mm (T-2 part #11) (2408195)
Baader PlanetariumBaader Eyepiece 1.25"/36.4mm (T-2 part #11) 1.25" "/ T-2 eyepiece with fine focus (5mm focus travel) With three eyepiece clamping screws for fine ...
View full detailsBaader Ultrashort 1.25" / T-2 Clamp (2458121)
Baader PlanetariumBaader Ultrashort 1.25" / T-2 Clamp Ultra short 1.25" eyepiece-clamp (w. brass locking ring) Optical length: 20mm Optimized for guiding camera, w....
View full detailsBaader 2" Deluxe Clicklock Extension
Baader PlanetariumBaader 2" Deluxe Clicklock Extension The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” Clicklock clamp. T...
View full detailsBaader Zeiss-Diascope/Mark IV Zoom Adapter (2454831)
Baader PlanetariumBaader Zeiss-Diascope/Mark IV Zoom Adapter M45 x 0.5 threaded adapter ring for shortest possible adaptation of Hyperion Universal Zoom Mark IV to ...
View full detailsBaader Diascope Okularbajonett 2" (2454502)
Baader PlanetariumBaader Diascope Okularbajonett 2" Technical Specifications MANUFACTURER Baader Planetarium SKU (#) 2454502 EAN CODE 4047825011534 WEIGHT (...
View full detailsBaader 2" Clicklock Clamp for Zeiss (external M68 thread) (2956268)
Baader PlanetariumBaader 2" Clicklock Clamp for Zeiss (external M68 thread) The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1....
View full detailsBaader 2" ClickLock Clamp S57 / Newton Ring-Dovetail (Celestron / SkyWatcher) (2956257)
Baader PlanetariumBaader 2" ClickLock Clamp S57 / Newton Ring-Dovetail (Celestron / SkyWatcher) The wait is over. Baader Planetarium has developed the big brother to...
View full detailsBaader 2" Clicklock Clamp for Pentax (external M84 Thread) (2956284)
Baader PlanetariumThe wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” Clicklock clamp. The new 2" Clicklock Eyepiece Clamp br...
View full detailsBaader 2" ClickLock M54e x 0.75 clamp (TS-Optics / SkyWatcher) (2956251)
Baader PlanetariumBaader 2" ClickLock M54e x 0.75 clamp (TS-Optics / SkyWatcher) Baader 2" ClickLock M54 x 0,75 external threaded clamp- for all focusers from TS-Op...
View full detailsBaader Hyperion 13mm 68° - USED (HYP-13-U)
Baader PlanetariumBaader Hyperion 13mm 68° - USED Barely used. In perfect condition. Baader Hyperion Eyepiece 13mm Huge 68 degree wide angle field, tailored to the ...
View full detailsBaader 2" Clicklock Clamp for all Feathertouch 2.5" Focusers (2956263)
Baader PlanetariumBaader 2" Clicklock Clamp for all Feathertouch 2.5" Focusers The wait is over. Baader Planetarium has developed the big brother to their acclaimed ...
View full detailsBaader 2" Clicklock Clamp for TEC/AP (external 2.7" Thread) (2956227)
Baader PlanetariumBaader 2" Clicklock Clamp for TEC/AP (external 2.7" Thread) The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1...
View full detailsBaader ClickLock Expansion Adapter, 1¼"-> 2" (2956215)
Baader PlanetariumBaader ClickLock Expansion Adapter, 1¼"-> 2" The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” Clickl...
View full detailsBaader Hyperion 21mm 68° USED (HYP-21-U)
Baader PlanetariumBaader Hyperion 21mm 68° - USED Ruber eyecup missing Comes with 14mm Fine tuning ring, for different focal length Baader Hyperion Eyepiece 21mm ...
View full detailsHoudini 7 mm 86° Coma-Correcting Eyepiece (CC7)
HoudiniHoudini 7 mm 86° Coma-Correcting Eyepiece 7 mm 86° coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° field with s...
View full detailsHoudini 9 mm 86° Coma-Correcting Eyepiece (CC9)
HoudiniHoudini 9 mm 86° Coma-Correcting Eyepiece 9 mm 86° coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° field with sh...
View full detailsHoudini 12 mm 86° Coma-Correcting Eyepiece (CC12)
HoudiniHoudini 12 mm 86° Coma-Correcting Eyepiece 12 mm 86° coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° field with ...
View full detailsHoudini 20 mm 86° Coma-Correcting Eyepiece (CC20)
HoudiniHoudini 20 mm 86° Coma-Correcting Eyepiece The world's first coma-correcting eyepiece for Newtonian telescopes. Well-corrected ultra-wide 86° fie...
View full detailsHoudini 30 mm 80° Coma-Correcting Eyepiece (CC30)
HoudiniHoudini 30 mm 80° Coma-Correcting Eyepiece With its coma-corrected 80° field, this 30 mm eyepiece delivers the widest fully corrected true field of...
View full detailsBaader UFC Seal, 3D-printed (2459196)
Baader PlanetariumBaader UFC Seal, 3D-printed Suitable for all UFC systems Suitable for all UFC systems - closes the opening for the filter sliding of the UFC again...
View full detailsBaader UFC Dark Slider, 3D-printed (2459197)
Baader PlanetariumBaader UFC Dark Slider, 3D-printed Suitable for all UFC systems Closes the aperture of UFC and telescopes at the same time to create darks with CM...
View full detailsBaader Clicklock S58 clamp (Baader Diamond Steeltrack) (2956258)
Baader PlanetariumBaader Clicklock S58 clamp (Baader Diamond Steeltrack) The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” ...
View full detailsBaader Clicklock M48i x 0.75 clamp (2" filter/photo thread) (2956248)
Baader PlanetariumBaader Clicklock M48i x 0.75 clamp (2" filter/photo thread) The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1...
View full detailsBaader TQC/TCR Heavy duty T-2 Quick Changing System (2456322)
Baader PlanetariumBaader TQC/TCR Heavy duty T-2 Quick Changing System Heavy duty TQC/TCR T-2 Quick Changer System, a combination of parts #6A and 7 TQC = T-2 Quick C...
View full detailsBaader Adapter M48 internal to T-2 external (2958556)
Baader PlanetariumBaader Adapter M48 internal to T-2 external Reducing Ring M48 to T-2 with M48 female thread Changes the M48 male thread of a telescope into a T-2 ...
View full detailsBaader Adapter M54 internal to T- external (2958753)
Baader PlanetariumBaader Adapter M54 internal to T- external Reducing Adapter M54i to T-2a (M42 x 0.75) with M54 female thread Changes the M54 male thread of telesc...
View full detailsAstronomy Plus 2" Precision Dual-Speed Rack & Bearing Focuser for Newtonians
Astronomy PlusAstronomy Plus 2" Dual-Speed Rack & Bearing Focuser Newtonians Precision focusing is the foundation of a great observing experience, and this 2...
View full detailsBaader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool (T-2-25V)
Baader PlanetariumBaader VariLock 46, lockable T-2 ExtensionTube 29-46mm with spanner tool Lockable T-2 extension tube, adjustable 29-46 mm with clamping Telescop...
View full detailsSubscribe to our Newsletter to be the first to be inform about Promotions, New Products and More!
in Canada over 500$+* bf txs
Paybright and Sezzle at Check Out
Contact us!
Find a Better Price? We Will Match it!