Feather Touch® 3.0" Diameter - Dual Speed Telescope Focuser, 1.5" Draw tube travel Brake, Integral PTFE Coupled 109mm Threaded Collar, and 2.0" Diameter Compression Ring with End Cap Upgrade.
Draw Tube Thread | M75X1 Female Thread |
Draw Tube Travel | 1.5"/38.10MM |
Lifting Capacity | 13-15 pounds |
Thread on Entry (OTA | FRONT) Side of Draw Tube | M109X1 Male Thread |
Reduction Ratio | 10:1 |
Finderscope hole thread dimension | 8-32 |
Draw Tube Drive Mechanism | Rack/Pinion |
Racked In from Mounting Face | 3.672"/93.27MM |
Racked Out from Mounting Face | 5.368"/136.35MM |