We have 10 times high-definition binoculars, 40mm large aperture objective lens, high power large aperture, wide viewing angle, multilayer broadband coating, bak4 prism.
| Name | Parameter |
| Magnification | 8* |
| Prism system | Roof prism |
| Focusing method | Middle tone |
| Optical coating | Green film objective lens, blue film objective lens |
| Close focus distance | 5m |
| Exit pupil distance | 9.5mm |
| Objective lens diameter | 22mm |
| Eyepiece diameter | 13.20mm |
| Prism material | BK7 |
| Field of view | 7.5° |
| Field of view | 131m*1000m |
| waterproof level | Life waterproof |
| net weight | About 180g |
| size | 105mm*30mm*93mm |
