From StarLight Instruments, the Feather Touch TRUE 3.0" Diameter Dual Speed Focuser comes standard with 3.5" Draw Tube Travel, Brake, Integral TFPE Coupled Collar, and 2.0" Diameter Compression Ring with End Cap Upgrade*

This TRUE 3" focuser has the same design and style that you have come to love but over-sized to allow and accept 3" viewing accessories. The opening of the draw tube on the visual side of the focuser is greater than 3.0" which allows the focuser to accept a 3.0" viewing accessory.

• Draw Tube Thread M86X1
• Lifting Capacity 15–17 Pounds
• Draw Tube Travel 3.5"/88.90MM
• Draw Tube Drive Mechanism Rack/Pinion
• Reduction Ratio 10:1
• Finderscope hole thread dimension 8–32
• Weight of focuser 3.99 pounds of which includes the standard adapter and 2" compression ring end cap
• Racked In from Mounting Face 3.672"/93.27MM
• Racked Out from Mounting Face 7.368"/187.15MM