| Manufacturer | Galileo |
|---|---|
| Magnification | 20x-70x |
| Objective Lens Diameter | 50 mm |
| Prism Type | Porro |
| Lens Coating | Fully Coated |
| Field-of-View | 78 m - 20x |
| Eye Relief | 16 mm |
| Twilight Factor | 31.6-59 |
| Length (max stretch) | 190 mm |
| Width (max stretch) | 200 mm |
| Height (max stretch) | 70 mm |
| Length (max contract) | 180 mm |
| Width (max contract) | 185 mm |
| Height (max contract) | 90 mm |
| Stowed dimension | 180x185x90 mm |
| Carrying Case with Shoulder Strap | Yes |
| Neck Strap | Yes |
| Lens Cloth | Yes |
| Weight | 830 g |
