Gift-Cards
Spacer Rings, Extensions & Adapters
Telescope Spacer Rings, Extensions & Adapters will help you achieve a correct back focus. There is many format and size for those rings
Filters
- Antares (31)
- APM (3)
- Artesky (6)
- Askar (2)
- Astroasis (3)
- Astronomy Plus (1)
- Atik (4)
- Baader Planetarium (27)
- Buckeye Stargazer (1)
- Celestron (2)
- Coronado (3)
- Daystar (2)
- Hotech (1)
- Innovations Foresight (2)
- Kite Optics (2)
- Kowa (2)
- Lunt (3)
- Meade (1)
- Optec (3)
- Orion (1)
- Pegasus (12)
- pegasus (1)
- Planewave (19)
- Player One (5)
- PrimaluceLab (33)
- QHYCCD (5)
- QSI (4)
- Rowan Astronomy (1)
- Shelyak (3)
- Sky-Watcher (1)
- Starizona (4)
- svbony (25)
- Takahashi (104)
- TEC (1)
- Tele vue (8)
- Tele Vue (6)
- tele vue (4)
- William Optics (6)
- William optics (1)
- ZWO (22)
Original price
$47.00
-
Original price
$47.00
Original price
$47.00
$47.00
-
$47.00
Current price
$47.00
| /
Coronado Adapter Ring for 90mm Double Stack Filter (AP190)
Coronado Adapter Ring for 90mm Double Stack Filter Required to double stack an SME90 external primary Etalon, double stacking an original 90mm Coro...
View full details
Original price
$47.00
-
Original price
$47.00
Original price
$47.00
$47.00
-
$47.00
Current price
$47.00
| /
Original price
$45.00
-
Original price
$45.00
Original price
$45.00
$45.00
-
$45.00
Current price
$45.00
| /
Coronado Adapter Ring for 60mm Double Stack Filter (AP186)
Coronado Adapter Ring for 60mm Double Stack Filter Required to double stack an SME60 external primary Etalon, double stacking an original 60mm Coro...
View full details
Original price
$45.00
-
Original price
$45.00
Original price
$45.00
$45.00
-
$45.00
Current price
$45.00
| /
Original price
$34.00
-
Original price
$34.00
Original price
$34.00
$34.00
-
$34.00
Current price
$34.00
| /
Coronado Adapter Ring for 40mm Double Stack Filter (AP185)
Coronado Adapter Ring for 40mm Double Stack Filter Required to double stack an SME40 external primary Etalon, double stacking an original 40mm Coro...
View full details
Original price
$34.00
-
Original price
$34.00
Original price
$34.00
$34.00
-
$34.00
Current price
$34.00
| /
Sort by
Free Shipping
in Canada over 500$+* bf txs
Buy Now, Pay Later
Paybright and Sezzle at Check Out
Target the Right Equipment
Contact us!
Price Match
Find a Better Price? We Will Match it!
Sign Up to Astronomy Plus Newsletters
Subscribe to our Newsletter to be the first to be inform about Promotions, New Products and More!