All Adapters
- On Sale* Closeout * Blue Fireball M48x0.75 Thread Spacer Ring with 7mm Extension # Z-01Sale Price: $12.50 Our Price: $17.45In StockFree US Shipping Over $25
- Agena 1.25" Imaging Flip Mirror Camera AdapterOur Price: $20.00Out of StockFree US Shipping Over $25
- Agena External End Cap with T / T2 Female Thread, Plastic, Black # ECT2FOur Price: $4.50Out of StockFree US Shipping Over $25
- Agena M49 Female Thread to T / T2 Male Thread Adapter for UWA 20/30mm EyepiecesOur Price: $22.00Out of StockFree US Shipping Over $25
- NewAntares 1.25" Low Profile Refractor Focuser Adapter for Select Celestron / Sky-Watcher Teles...Our Price: $32.00In StockFree US Shipping
- Antares 2" Twist-Lock Eyepiece Adapter with 1.6" ExtensionOur Price: $44.00Out of StockFree US Shipping
- Antares 2" Twist-Lock Eyepiece Adapter with 2.3" Extension # ET2-TLOur Price: $44.00In StockFree US Shipping
- NewAntares 31 - 49mm Variable Extender with M42x0.75 Male and Female ThreadsOur Price: $40.00In StockFree US Shipping
- NewAntares 31 - 49mm Variable Extender with M48x0.75 ThreadsOur Price: $40.00In StockFree US Shipping
- Antares M44.5 Maksutov Visual Back with 1.25" Twist Lock Holder # MCTTLOur Price: $37.00In StockFree US Shipping
- DiscontinuedAntares SCT Adapter Plate/Bushing for Long Perng Crayford FocuserOur Price: $40.00Out of StockFree US Shipping
- Antares SCT Visual Back with 1.25" Twist Lock Holder # SCTTLOur Price: $37.00In StockFree US Shipping
- Antares SCT Visual Back with 2" Twist Lock Holder # T2TLOur Price: $36.00In StockFree US Shipping
- Antares SCT-T Thread Adapter (Shorter Version) # TASOur Price: $24.00In StockFree US Shipping Over $25
- Artesky 2" Filter Drawer Adapter for Celestron 8" RASA and Cameras with 17.5mm BackfocusOur Price: $115.00In StockFree US Shipping
- Artesky Polemaster Adapter for Sky-Watcher Star Adventurer MountOur Price: $54.99Out of StockFree US Shipping
- Askar 54mm / 48mm Wide T-Ring for Canon EOS R Mirrorless Cameras # DA54CAOur Price: $42.00Out of StockFree US Shipping
- Askar 54mm / 48mm Wide T-Ring for Nikon Z-Mount Mirrorless Cameras # DA54NIOur Price: $42.00In StockFree US Shipping
- Askar 54mm / 48mm Wide T-Ring for Sony E-Mount Cameras # DA54EOur Price: $42.00In StockFree US Shipping
- Askar Extra 2" Filter Holder for 5-in-1 M54 Filter DrawerOur Price: $22.00Out of StockFree US Shipping Over $25