
Optical Design | ED Triplet |
Aperture | 120 mm |
Focal Length | 900 mm |
Focal Ratio | f/7.5 |
Limiting Stellar Magnitude | 12.1 |
Back Focus | 227.5 mm |
Tube Length | 870 mm |
Tube Diameter | 125 mm |
Tube Weight | 14.8 lbs (6.7 kg) |
Tube Assembly | Aluminum |
Focuser | Rack and Pinion |
Focuser Speed | Single Speed |
Focuser Size | 2.7 inches |
Warranty | 5 years |