Series IV 'Stiletto' focusers for CCD cameras are simply the best way to focus. Period. The Series IV uses reliable knife-edge focusing techniques that are much faster and easier than traditional focusing methods. Pinpoint focusing is achieved in a matter of seconds repeatedly using high-resolution and interchangeable ronchi screens or our True-Knife option.
The Series IV is available for all CCD cameras made by S.B.I.G., Starlight XPress, Meade, SAC, and others.
Each Series IV unit comes pre-calibrated to use with the CCD camera model you specify when ordering. It includes a standard nosepiece to match the total backfocus distance of your camera.
The Series IV 'Stiletto' is available in Standard, Deluxe, and Professional Edition models.
