Sky-Watcher 2 Inch Dual Speed Crayford Focuser
This excellent smooth dual speed replacement focuser (10:1 gear ratio) suits Sky-Watcher Newtonian telescopes. Especially if you’re in to lunar and planetary imaging with an f/5 newtonian then this focuser is a must have upgrade. Now you can replace your old Sky-Watcher Rack n Pinion or single speed Crayford style focuser to achieve finer focusing capability. Also suitable for DIY telescope projects.
Includes dual speed 2-inch focuser, 2 inch dust cap, 2 inch to 1.25 inch adaptor. Hole spacing 85mm x 85mm