Optical Design | Apochromatic ED Doublet Refractor, Air Spaced, Fully Multi-Coated |
Optical Diameter | 62mm |
Focal Length | 400mm |
F/Ratio | F/6.45 |
Highest Practical Power | 124x |
OTA Weight | 2.5 kg |
Tube Length Retracted | 295mm |
Tube Length Extended | 370mm |