The TS 3" Rack and Pinion Focuser short version  is an alternative to the Starlight Feather Touch FTF 3025 focuser.

The TS 3 "Rack And Pinion focuser has an M117x1 connection thread on the telescope side that enables it to be installed on the StellaLyra 10" Ritchey Chretien and Classical Cassegrain telescopes.

With a 6kg maximum load bearing capacity this focuser is capable of comfortably handling heavy large format cameras/filters wheels/off axis guiders without flexure or slipping.

FEATURES

• Telescope Side Connection: M117x1
• Camera Side Connection: M74 and M63 Internal and M74 external
• Eyepiece Adaptors: 2" and 1.25"
• Focus Travel: 45mm
• Dual Speed reduction: 1:10
• Maximum Load Capacity: 6kg
• Draw tube Inside Diameter:76mm
• Draw tube Outer Diameter: 84mm
• Weight: 1.6kg

What's in the box

• 3" Rack and Pinion Focuser
• M117 Telescope Side Connection Adapter with 360° rotation
• 2" eyepiece adapter with compression ring
• 2" to 1.25" eyepiece adapter with 2" filter thread