| Manufacturer | Tasco |
|---|---|
| Magnification | 20x |
| Objective Lens Diameter | 40 mm |
| Prism Type | Porro |
| Lens Coating | Fully Coated |
| Field-of-View | 149 m |
| Eye Relief | 16 mm |
| Interpupillary Distance | 60-75 mm |
| Twilight Factor | 28.28 |
| Length (max stretch) | 155 mm |
| Width (max stretch) | 185 mm |
| Height (max stretch) | 55 mm |
| Length (max contract) | 150 mm |
| Width (max contract) | 170 mm |
| Height (max contract) | 75 mm |
| Stowed dimension | 150x170x75 mm |
| Carrying Case with Shoulder Strap | Yes |
| Neck Strap | Yes |
| Lens Cloth | Yes |
| Weight | 670 g |
