SBIG CCD Filter Wheels

65mm square filters allow the use of the built-in guider while imaging through LRGB filters

7-Positions, 50mm square filters for the STX-16803.

8-Position, FW8S-STXL Standard Filter Wheel
with Micron-Precision filter positioning.

SBIG FW8S-Aluma

Holds eight 36mm drop in filters for un-vignetted imaging at any f/ratio with STF-8300 cameras.

Holds five 36mm drop in filters for un-vignetted imaging at any f/ratio with STF-8300 cameras.

This is the internal filter wheel for the ST-402ME only. It contains very high quality interference filters custom made for this camera.