FeatherTouch 3'' R&P Focuser FTF3015BA

About this product

Model:  ft-feathertouch-ftf3015B-A
Part Number:  FTF3015B-A

When only the very best will do! 

Starlight Instruments Feathertouch 3" diameter dual-speed rack-and-pinion focuser with 1.5" drawtube travel and 2" pushifit eyepiece/accessory holder with compression-ring and three lock-screws (shown in photo).

Please select mounting adapter to suit your refractor telescope.   

The A30-1901-1 TFPE coupled 'Standard' tube adapter (shown in photo & below) with M109 x 1mm male thread is included with all variations and enables 360-degree focuser rotation. 

Please note: images / 360º Show the 3.5" Draw tube version.

 

 

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FEATURES

  • Precision Rack & Pinion focus mechanism for maximum load bearing capacity
  • Integral TFPE coupled collar
  • 2" adapter with brass non-marring compression ring
  • Two focus knobs provide coarse focus and fine focus with a reduction ratio of 10-to-1 for unrivalled accuracy and repeatability. 
  • Starlight Instrument's focuser brake system. 
  • Designed and manufactured to the highest standard to ensure long life and no-fuss operation.  

 

Specification

Draw Tube Thread  M75X1 Female Thread
Draw Tube Travel  1.5" (38.10 mm)
Lifting Capacity  13-15 lb.
Thread on entry (OTA/front) side of drawtube  M109x1 Male Thread
Reduction Ratio  10:1
Finderscope hole thread dimension  8-32
Draw Tube Drive Mechanism  Rack & Pinion
Racked In from Mounting Face  93.3 mm (3.67")
Racked Out from Mounting Face  136.35 mm (5.368")
Focuser weight  1.8 kg (4 lb.)

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