Quick view SB070 - Focuser Adapter for SV70T This threaded adapter attaches to the rear of the SV070T refractor and has an M88.5X1 thread for attaching other 2.5" focusers on it. Use this ring for mounting our FSVF25 focuser or the Feather Touch 2.5" focuser that has the threaded M88.5X1 attachment... $39.00 Add to Cart Compare
Quick view Stellarvue 2.5" Dual-Speed Focuser - FSVF25 SVF25 2.5” Dual Speed, Fully Rotating, Rack and Pinion Focuser Featuring 80 mm of travel, this focuser is an ultra-precise dual speed unit that is threaded for our field flatteners that have the -25 designation (SFF7-25, SFFR80-25, etc)... $265.00 Add to Cart Compare
