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FTF3015B-A---Feather Touch® 3.0" Diameter Dual Speed Focuser, 1.5" Draw tube travel, and Brake
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Feather Touch® 3.0" Diameter - Dual Speed Telescope Focuser, 1.5" Draw tube travel and Brake.
Click the link to read a review of this product: Astronomy Technology Today
Please select the proper tube adapter ring and end cap that are needed. If you need a Finder Scope Bracket, in the drop down box please pick the one that you want. If you do not need one, please pick the not interested box.
Make your selections from the drop down boxes that are to the right of the image of the focuser.
| Draw Tube Thread | M75X1 Female Thread |
| Draw Tube Travel | 1.5"/38.10MM |
| Lifting Capacity | 13-15 pounds |
| Thread on Entry (OTA | FRONT) Side of Draw Tube | M109X1 Male Thread |
| Reduction Ratio | 10:1 |
| Finderscope hole thread dimension | 8-32 |
| Draw Tube Drive Mechanism | Rack/Pinion |
| Weight of focuser | 3.4 pounds of which includes the standard adapter and 2" compression ring end cap |
| Racked In from Mounting Face | 3.672"/93.27MM |
| Racked Out from Mounting Face | 5.368"/136.35MM |
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