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Feather Touch® Rotatable 2.0" Dia Dual Speed 2.5" DTT, Brake, CRing

Feather Touch® Rotatable 2.0" Dia Dual Speed 2.5" DTT, Brake, CRing

Product Number: SI-FTF2025BCR

Manufacturer: Starlight Instruments
QTY    
Price: $535.00
Feather Touch® 2.0" Dia Dual Speed 2.5" DTT, Brake, C ring DT Length: 3.95" | 100.33mm Focuser Housing / Base: 2.75-inch OD NT Flange Draw Tube Travel: 2.6" | 66.04mm Racked In from Mounting Face: 1.405" | 35.687mm Racked Out from Mounting Face: 4.005" | 101.73mm Racked In Draw Tube Below Mounting Face: 2.518" | 63.957mm Diameter at Back Side (Eye Piece) of Draw Tube: 51.31mm / 2.600in Thread on Entry (OTA | FRONT) Side of Draw Tube: 52mm x .75mm Draw Tube Drive Mechanism: Crayford Friction Drive Draw Tube Drive Material: Steel on Steel Draw Tube Linear Bearing Style: Dovetail-Ball Bearing Draw Tube Linear Bearing Material: Steel on Steel Reduction Unit Type: 2.0-inch Planetary Drive Reduction Ratio: 10.25:1 (Approximately) Travel per Pinion Revolution: 19.94mm / 0.785inch per Revolution Lifting Capacity: 3.63kg / 8 lbs Travel per Fine Focus Knob: 1.960mm / 0.077inch per Revolution

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