Problems such as camera misalignment, pixel rotation and vignetting are completely eliminated by the use of these products. Installation between the telescope and CCD camera is simple and non-invasive. We truly feel that these are the most advanced Filter Wheels available today. Strong, light aluminum construction for minimum size and weight. Flexure-free design engineered for heavy cameras and optics.
Wheel case splits in half easily for quick filter access.
Precise, positive, fumble-free filter positioning mechanism. Optional interchangeable wheels for unlimited filter combinations. Dark frame and flat-field exposure capability. A second filter can be placed in series with primary filter. Easy to use, even in the dark.