Starlight Inst. 2.5" Feather Touch Heavy Duty Dual-Speed Focuser

Feather Touch 2.5-inch Diameter Dual Speed Telescope Focuser with 3.5-inch Draw tube travel, brake, and Integral TFPE Coupled Collar. Starlight Instruments 2.5-inch Feather Touch Heavy Duty Dual-Speed Focuser Specifications: Draw Tube Thread: M63X1 Female Thread Draw Tube Travel: 3.5-inch (88.9 mm) Lifting Capacity: 13 to 15-pounds Thread on Entry (OTA/ Front) Side of Draw Tube: M95x1 Male Thread Reduction Ratio: 10:1 Finderscope Hole Thread Dimension: 8x32 Draw Tube Drive Mechanism: Rack and Pinion Racked In from Mounting Face: 3.672-inch (93.27 mm) Racked Out from Mounting Face: 7.368-inch (187.15 mm)   The 2-inch Compression Ring End Cap is sold separately. (SI-EC25-2005-1) Starlight Instruments Product Number: FTF2535HD