TS 2.5'' Rack and Pinion Focuser M90
  Zoom
TS 2.5'' Rack and Pinion Focuser M90TS 2.5'' Rack and Pinion Focuser M90TS 2.5'' Rack and Pinion Focuser M90

TS 2.5" Rack and Pinion Focuser M90

£220.00✓ 2 year warranty

:  

2x in stock shipped 1-2 working days

About this product

Model:  ts_tsfocr25
Part Number:  TSFOCR25

The TS 2.5" Rack and Pinion Focuser is a high quality 2.5" focuser with a max payload capacity of 6kg

Telescope side connection - M90x1 female thread:

The TS 2.5" rack and pinion focuser is attached to the telescope via an M90x1 female thread adapter. 360° rotation is also included -  with no tilting. The connection fits directly to the 6" and 8" Stella Lyra Ritchey Chretien and Cassegrain telescopes.

Camera side / eyepiece side connection:

The TS 2.5" rack and pinion focuser has an M63x1 connection thread on the camera side. This allows direct screwing of corrector systems like the TS 2.5" full-frame flattener for refractors or Stella Lyra Ritchey Chretien telescopes

In addition, a 2" eyepiece adaptor is included (compression ring with 3 screws) and a 2" to 1.25" adaptor is also included.

This focusers does not use ballbearing supports which can to tilt, instead it uses a  teflon support which guarantees a complete lack of play when used with a heavy loading. The motion of the draw tube is separated which offers the best possible stability and smooth movement.

FEATURES

  • Telescope Side Connection: M90x1
  • Camera Side Connection: M63x1
  • Eyepiece Adaptors: 2" and 1.25"
  • Focus Travel: 95mm
  • Focuser Drawtube Inner diameter: 62mm with anti reflection internal thread
  • Focuser Drawtube Outer Diameter 69mm plus 3mm for the rack
  • Dual Speed Reduction: 1:10
  • Maximum Load Capacity: 6kg

 

What's in the box

  • 2.5" Rack and Pinion Focuser
  • M90 Telescope Side Connection Adapter with 360° rotation
  • 2" eyepiece adapter with compression ring
  • 2" to 1.25" eyepiece adapter with 2" filter thread

 

Customer reviews

Be the first to Write a Review for this item!

FAQ

Please fill in the form below to ask a question.

*
*
*