Adapters
Connect your gear with confidence using our wide selection of astronomy adapters. This collection includes all the essential adapters you need to seamlessly link telescopes, cameras, eyepieces, filters, and other accessories for both visual observation and astrophotography. Whether you're attaching a DSLR to a focuser, threading a filter wheel to a CMOS camera, or adapting between different thread sizes or mounting standards, our high-quality adapters ensure secure, precise connections. Built for compatibility and durability, these adapters make your setup more versatile and ready for any observing or imaging session.
Filters
- Askar (1)
- Baader Planetarium (174)
- Celestron (15)
- David Astro (15)
- Daystar Filters (29)
- Explore Scientific (13)
- Lumicon (1)
- Lunt Solar Systems (2)
- Optec (3)
- Pegasus Astro (13)
- Player One (14)
- PrimaLuceLab (57)
- QHYCCD (15)
- SBIG (11)
- Sky-Watcher (3)
- Starizona (2)
- Starlight Instruments (4)
- William Optics (28)
- ZWO (32)
SBIG 1.25" Nosepiece- T-2
Nosepieces for use with compact cameras including Aluma CCD, STF series, and STT series.
SBIG 2" Nosepiece - STL Threads (2.156" x 24)
Nosepieces for use with compact cameras including Aluma CCD, STF series, and STT series.
SBIG 2" Nosepiece - T-2
Nosepieces for use with compact cameras including Aluma CCD, STF series, and STT series.
SBIG C-Mount Adapter for RGH / ST-I
C-mount lens adapter for Remote Guide Head and ST-I. This is the same adapter used with the Kowa lens in the RGH Guider Kit.
SBIG STF Camera Lens Adapter - CLA
Camera Lens Adapters for STF cameras. Also works with STT cameras. Canon and Nikon mount versions are available.
SBIG STF Filter Wheel Spacer
This spacer is used on STF cameras, and takes the place of the FW8-8300 when a filter wheel is not required. It is the same thickness as the filter...
View full detailsSBIG STL to StarChaser Adapter
Attach a modern StarChaser SC-2 or SBIG StarChaser SC-3 off-axis guide camera to your trusty SBIG STL Research Series camera.
SBIG STX/STXL/Aluma AC Adapter Plates
Aluma AC, STX, and STXL cameras have a standard mounting bolt pattern (four 6-32 threaded holes on a 4″ diameter). We have a variety of bolt-on ada...
View full detailsSBIG STXL Camera Lens Adapter - CLA
Camera Lens Adapters for STXL cameras with FW8S-STXL filter wheels.
SBIG T- to C-mount Lens Adapter
T-mount to C-mount lens adapter.
SBIG T-Thread Visual Back
T-thread visual back for small Schmidt-Cassegrain Telescopes (SCT)