SBIG 8 Position Filter Wheel for STF-8300 Cameras

The SBIG 8 Position Filter Wheel for STF-8300 Cameras was designed around of the 8300 CCDsensor. Usually, 1.25″ filters are not big enough when on imaging systems with focal ratios faster than f/7 because they don’t fully cover the sensor cause vignetting in the corners. Especially at shorter focal lengths where this effect is amplified. The SBIG8 Position Filter Wheel for STF-8300 Cameras addresses this by using 36mm filter. It has a thin design, adding only 20 mm of back focus to your imaging train! Please note that total back focus for STF-8300 with the FW8-8300 is 38 mm.

The telescope side of the filter wheel has a round adapter plate with standard t-threads. This piece can be removed and replaced with 2″x24 SCT thread plate, 2.156″x24 SLT plate or even a Canon or Nikon lens adapter.

• 36mm 8 position carousel
• No vignetting with at any focal ratio
• Connects Directly to any STF-8300 camera
• Allow usefor an optional Canon or Nikon Lens Adapter