Focuser, Refractor, 2", Rack&Pinion, micro-focus
2" Rack and pinion focuser with 1.25" adapter, 130mm travel, 11:1 microfocus, linear bearings
The focuser is the only moving part on your telescope, and it has to have a light touch and move with precision. The FGR Refractor Focuser features linear bearings, 120mm of travel and 11:1 fine micro-adjust. Available with stock or custom adapter plates.