Home > Accessories > Focusers > Starlight Instruments > 3 inch R&P Focusers
:
Model: ft-feathertouch-ftf3035baPart Number: FTF3035B-A
When only the very best will do!
Starlight Instruments Feathertouch 3" diameter dual-speed rack-and-pinion focuser with 3.5" drawtube travel.
Please select mounting adapter and end cap to suit your refractor telescope. Suitable for Esprit 120/150 telescopes
Note : Due to the custom nature of this product delivery time might be 4-6 weeks if not already in stock.
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.
Specification
Draw Tube Thread M75X1 Female ThreadDraw Tube Travel 3.5" (88.90 mm)Lifting Capacity 13-15 lb.Thread on entry (OTA/front) side of drawtube M109x1 Male ThreadReduction Ratio 10:1Finderscope hole thread dimension 8-32Draw Tube Drive Mechanism Rack & PinionRacked In from Mounting Face 93.3 mm (3.67")Racked Out from Mounting Face 187 mm (7.37")Focuser weight 1.8 kg (4 lb.)
Be the first to Write a Review for this item!