The FLI Color Filter Wheel 1-5 (CFW-1-5) holds up to five (5) 50.8mm filters (sold separately). Low profile design allows this CFW to closely couple to any CCD camera.

The FLI Color Filter Wheel 1-8 (CFW-1-8) holds up to eight (8) 28mm filters (sold separately). Low profile setup adds minimum distance to light path and so avoids vignetting. The FLI Color Filter Wheel 1-8 (CFW-1-8) comes with USB interface module, detachable 15' cable, and operating software.

The FLI CFW-2-7 is a seven position filter wheel that holds 50mm filters. Low profile design adds only .540" distance to the light path with FLI cameras. The FLI CFW-2-7 is USB operated, compatible with MaxIm DL, CCD Soft, and AstroArt.

The FLI CFW-3-12 is a Twelve Position Color Filter Wheel designed for 50mm Round Filters. Precision engineered with a highly accurate, no-slip drive chain driven and stepper motor. The FLI CFW-3-12 uses no internal lights for homing to protect your images from stray light interference. Includes 15' standard cable, software, USB interface and optical bench mounting adapter.

The FLI CFW-3-20 is a Twenty Position Color Filter Wheel designed for 28mm Filters. Precision engineered with a highly accurate, no-slip drive chain driven and stepper motor. The FLI CFW-3-20 uses no internal lights for homing to protect your images from stray light interference. Includes 15' standard cable, software, USB interface and optical bench mounting adapter.

The FLI CFW-4-5 is a Five Position Color Filter Wheel designed for 50mm Square Filters. Precision ground stainless-steel center post and high-tolerance wheel bushing. The FLI CFW-4-5 uses no internal lights for homing to protect your images from stray light interference.