Filter Wheels

Houses up to four independent, electronically tuned solar filters Switches between filters in less than three seconds Choose a loaded configuratio...

Automates filter changes for astrophotography 5-position carousel Accepts both 1.25" mounted filters Accepts 31mm unmounted filters Enables unatte...

Holds up to 8 filters Compatible with 1.25" mounted filters Compatible with 31mm unmounted filters Electronic control for automated imaging Des...

Holds seven 2-inch mounted or 50mm unmounted filters Ultra-thin 19.0mm CNC-milled aluminum body Stepper motor with optical encoders for precise po...

Accommodates five 2-inch mounted filters Automates filter changes for imaging sequences Designed for LRGB and narrowband astrophotography USB conn...

Accommodates 7 x 36mm unmounted filters Enables automated filter sequencing for monochrome cameras Ideal for full LRGB + narrowband imaging setups...

Holds eight 1.25" mounted filters Automates filter changes for complex imaging sequences Ideal for LRGB, SHO, and other multi-filter palettes USB ...

Holds seven 2-inch mounted filters Automates filter changes for unattended imaging Ideal for LRGB and narrowband palettes Designed for cameras wit...

Accommodates seven 50mm round, unmounted filters Designed for large-format and full-frame sensors Enables automated LRGB and narrowband imaging se...

Multiple carousel options for 1.25", 36mm, 2", and 50mm filters Direct-drive motor with shortest-path seeking logic Thin body profile enables use ...

FW8S-Aluma is the standard (non-guided) 8-position filter wheel for Aluma Series cameras. This filter wheel does not have abuilt-in self-guiding im...

This is the internal filter wheel for the SBIG STF-402M only. It contains very high quality interference filters custom made for this camera. Note ...

Compatible with: Specifications Power 12 VDC Computer Interface I2C OS Compatibility Windows 32 and 64 bit OS, Mac Weight 1.35 lbs Filter...

Standard front cover for Aluma filter wheel – replaces the self-guiding front cover when minimum back focus distance is needed.

Standard front cover for STXL filter wheel – replaces the self-guiding front cover for use with camera lens adapters.

Special order only. Specifications Computer Interface I2C OS Compatibility Windows 32 and 64 bit OS, Mac Weight 4.35 lbs Filter Size 65mm S...

The SBIG FW7-STX is a 7-Position, 50mm square filter wheel for STX and Aluma AC series cameras.The SBIG FW7-STX is a 7-Position, 50mm square filter...

The SBIG FW8S-STXL provides 8 filter slots for all SBIG STXL camera models. Specifications Filter Size 36mm / 1.25" Weight 2 lbs OS Compatibi...

Accommodates five standard 1.25" threaded filters Manual wheel with precise click-stop positioning T2-threaded connections for direct camera attac...

Accommodates five 2-inch filters 2-inch barrel for telescope connection 2-inch eyepiece and camera compatibility Enables rapid filter changes duri...

Holds 8 x 36mm unmounted filters Ultra-low profile design, as thin as 14mm Gear-driven mechanism with anti-backlash for repeatability Dedicated 8t...

Accommodates 8 x 50mm unmounted filters Ultra low-profile body for systems with limited back focus Gear-driven mechanism with anti-backlash for re...

Accommodates 8 x 50mm round (or 2" mounted) filters Ultra low-profile design for tight back focus requirements Gear-driven with anti-backlash mech...

Holds seven 50mm square unmounted filters Designed for large-format sensors like the ZWO ASI461MM Pro Direct bolt-on connection for maximum rigidi...