SBIG FW8G-STT Self-Guiding 8-Posotion Filter Wheel for STT
Self-Guiding 8-Position Filter Wheel for the STT Series cameras. Same as the Standard filter wheel but with a guiding CCD and associated optics built into the front cover, in front of the filters. Due to the additional backfocus requirements, camera lens adapters will not work with this cover. A standard cover is available as an accessory. The standard cover is easily swapped for the self-guiding cover when imaging through a camera lens is desired.