WILLIAM OPTICS 1:10 RETROFIT FOR WO SYNTA & NEWTON CRAYFORD IN SOUTH AFRICA

William Optics 1:10 retrofit for WO Synta & Newton Crayford Focusers Product Info William Optics 1:10 retrofit for WO Synta & Newton Crayford Focusers - F-RT-NSM Two-speed 1:10 microfocuser retrofit for W.O. Synta Focusers, and W.O. Newtonian Focusers. This version will fit also very old Megrez 80 telescopes (Megrez I series). Please make sure you order the correct version! If you need the retrofit for the MEGREZ 80 II or ZenithStar 80 do NOT order this one! The retrofit has a 10:1 fine/coarse focus ratio. The tension adjustment for your focuser is not affected, so you will still be able to adjust your Crayford to hold more weight or equipment. Package Contents: William Optics 1:10 retrofit for WO Synta & Newton Crayford Focusers