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FTF2008B-M57---Feather Touch Rotatable 2.0" D Speed 0.8" Drawtube
FTF2008B-57MM
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FTF2008B-M57---Feather Touch Rotatable 2.0" Diameter Dual Speed 0.8" Draw Tube Travel, Brake, 57mm Accessory Thread (fits 'Borg'
The focuser requires 2 of part#7459, 1 on the visual side of the draw tube and 1 on the scope side of the draw tube. Part#7459 can be purchased from AstroHutech
Specification:
| Draw Tube Thread | 57MM Accessory Thread |
| Draw Tube Travel | .8"/20.32MM |
| Known To Fit | Borg Telescopes |
| Lifting Capacity | 8-10 pounds |
| Reduction Ratio | 10:1 |
| Draw Tube Drive Mechanism | Crayford |
| Weight of focuser | 1.008 pounds |
| Racked In from Mounting Face | 1.405"/35.687MM |
| Racked Out from Mounting Face | 2.305"/58.547MM |
- Focuser Type
- Manual
Founded in the USA, Starlight Instruments specializes in precision focusers and optical products. Their well-engineered solutions cater to astrophotographers and visual astronomers looking for accurate, high-performance focusing, establishing a reputation for quality and reliability in the field of astronomy.
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