Feather Touch Focuser: 3.5" Diameter, Dual Speed, 4.5" Draw Tube Travel and Brake
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Feather Touch Focuser: 3" Diameter, Dual Speed, 3.5" Draw Tube Travel, Brake and 2" Eyepiece Holder Upgrade with Compression Ring # FTF3035B-A
| Draw Tube Travel | 3.5"/88.90MM |
| Lifting Capacity | 13-15 pounds |
| Draw Tube Thread | M75X1 Female Thread |
| Thread on Entry (OTA | FRONT) Side of Draw Tube | M109X1 Male Thread |
| Other Info | Focuser weighs 4 pounds |
| Draw Tube Drive Mechanism | Rack/Pinion |
| Reduction Ratio | 10:1 |
| Finderscope hole thread dimension | 8-32 |
| Racked In from Mounting Face | 3.672"/93.27MM |
| Racked Out from Mounting Face | 7.368"/187.15MM |
Other Information
- Country of Manufacture: United States
Feather Touch Focuser: 3" Diameter, Dual Speed, 3.5" Draw Tube Travel, Brake and 2" Eyepiece Holder Upgrade with Compression Ring # FTF3035B-A
| Draw Tube Travel | 3.5"/88.90MM |
| Lifting Capacity | 13-15 pounds |
| Draw Tube Thread | M75X1 Female Thread |
| Thread on Entry (OTA | FRONT) Side of Draw Tube | M109X1 Male Thread |
| Other Info | Focuser weighs 4 pounds |
| Draw Tube Drive Mechanism | Rack/Pinion |
| Reduction Ratio | 10:1 |
| Finderscope hole thread dimension | 8-32 |
| Racked In from Mounting Face | 3.672"/93.27MM |
| Racked Out from Mounting Face | 7.368"/187.15MM |
Feather Touch Focuser: 3" Diameter, Dual Speed, 3.5" Draw Tube Travel, Brake and 2" Eyepiece Holder Upgrade with Compression Ring # FTF3035B-A
| Draw Tube Travel | 3.5"/88.90MM |
| Lifting Capacity | 13-15 pounds |
| Draw Tube Thread | M75X1 Female Thread |
| Thread on Entry (OTA | FRONT) Side of Draw Tube | M109X1 Male Thread |
| Other Info | Focuser weighs 4 pounds |
| Draw Tube Drive Mechanism | Rack/Pinion |
| Reduction Ratio | 10:1 |
| Finderscope hole thread dimension | 8-32 |
| Racked In from Mounting Face | 3.672"/93.27MM |
| Racked Out from Mounting Face | 7.368"/187.15MM |
Other Information
- Country of Manufacture: United States