TS 3" Rack and Pinion Focuser M117 - Short Version

Product code: TSFOCR30S
in stock
£356.00 UK Price
£296.67 (ex. VAT) International Price
PayPal Checkout
You will earn 356 loyalty points with this purchase

Product information

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.


  • 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

Product Info

Product Code TSFOCR30S
Delivery Weight Package