Optical Design | Newtonian |
Optical Diameter | 406mm |
Focal Length | 1800mm |
F/Ratio | F/4.4 |
Highest Practical Power | 812x |
Finder Scope | 8x50* |
Focuser Diameter | 2" dual speed, crayford |
Eyepieces | 1.25" SP10 & SP25* |
Tube Weight | 30 kg |
Tube Dimensions | 540x(1071-1685) mm |
Shipping Weight | 50+32+12 kg, 3 cartons |
Shipping Dimensions | 103x96x36 cm3; 120x64x66 cm3; 56x56x30 cm3 |