JMI NGF-DX1 Next Generation Focuser 2" Focuser w/1.25" Adapter
The Next Generation Focuser (NGF) is a low-profile, friction-drive focuser designed for both the amateur and professional market. The highly acclaimed Crayford design permits tolerances up to 100 times better than conventional rack-and-pinion focusers. Zero image shift and zero backlash makes it fantastic for visual and photographic work and a must for CCD imaging. A 2" black-anodized aluminum (Deluxe) focuser with rubber grip knobs and two speed operation. The focuser lifts up to 8 pounds. Manual control is approximately 13 times and 2½ times finer than most rack-and-pinion focusers.
