| Manufacturer | Tasco |
|---|---|
| Magnification | 20x |
| Objective Lens Diameter | 21 mm |
| Prism Type | Porro |
| Lens Coating | Fully Coated |
| Field-of-View | 113 m |
| Interpupillary Distance | 31-40 mm |
| Twilight Factor | 20.5 |
| Width (max stretch) | 100 mm |
| Height (max stretch) | 38 mm |
| Width (max contract) | 83 mm |
| Height (max contract) | 50 mm |
| Stowed dimension | 80x83x50 mm |
| Carrying Case with Shoulder Strap | Yes |
| Neck Strap | Yes |
| Lens Cloth | Yes |
| Weight | 139 g |
