Starlight Instruments Feather Touch® 3.5"/DTT 1.375"
Starting Price: $960.00
Price as Configured: $960.00
Price as Configured: $960.00
Brand: Starlight Instruments / SKU: SI-FTF3515B-A
Feather Touch 3.5″ Diameter Dual Speed Telescope Focuser Kit 1.375″ DTT, Brake, End Cap and Tube Adapter Options.
The telescope must have at least 4.35″ of clearance for the draw tube to go inside of the telescope, if not the draw tube will “bottom-out” and give you more back focus.
Choose an adapter, end cap, and mounting bracket from the "Add-ons and Accessories" below.
Due to Starlight Instruments’ severe backlog, shipping times are unpredictable. Please contact us before ordering.
You may also find what you need in the Optec product line. Contact us if you need assistance.
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Feather Touch 3.5" Diameter Dual Speed Telescope Focuser Kit 1.375" DTT, Brake, End Cap and Tube Adapter Options.
| Known To Fit | Large RC/Dob Scopes |
| Lifting Capacity | 18-20 pounds |
| Draw Tube Travel | 1.375"/34.93MM |
| Accessory | Locking Collar 5.125X24 Female Threads |
| Draw Tube Drive Mechanism | Rack/Pinion |
| Finderscope hole thread dimension | 8-32 |
| Reduction Ratio | 10:1 |
| Racked In from Mounting Face | 5.236" w/Compression Ring End Cap |
| Racked Out from Mounting Face | 6.625" w/Compression Ring End Cap |
