| Model NO. | 3X/10X50 |
| Function | Waterproof, Shockproof |
| Usage | Bird Watching/Hunting, Travel |
| Structure | Roof Prism |
| Lens Type | Prime Lens |
| Lens | Glass |
| Objective Aperture | 30~50mm |
| Focusing Type | Center Focusing |
| Aperture | 50-100mm |
| Objective Diameter | 52mm |
| Field of View | 93m/1000m |
| Exit Pupil Distance | 18mm |
| Exit Pupil Diameter | 5mm |
| Prisms Material | Bak4 |
| Eyepiece System | Twist-up |
| Lens Coating | Fully Multicoated |
| Transport Package | Carton |
| Specification | 10x50 |
| Trademark | OEM/DONTOP |
| Origin | China |
| HS Code | 90051000 |
| Production Capacity | 2000PCS /Week |