| Model NO. | 4E2/8X42 |
| Function | Waterproof |
| Usage | Gift, Bird Watching/Hunting, Travel |
| Lens Type | Prime Lens |
| Lens | Glass |
| Objective Aperture | 42mm |
| Focusing Type | Center Focusing |
| Aperture | <50mm |
| Objective Dia | 42mm |
| Field of View | 105m/1000m |
| Exit Pupil Distance | 21.5mm |
| Exit Pupil Diameter | 5.25mm |
| Minimum Focus Distance | 5m |
| Waterproof | Ipx7 |
| Focus Lens | Internal |
| Net Weight | 620g |
| Product Size | 153*131*53mm |
| Condition | New |
| Is Customized | Yes |
| Transport Package | Carton |
| Specification | 8x42 |
| Trademark | OEM or DONTOP |
| Origin | China (Mainland) |
| HS Code | 90051000 |
| Production Capacity | 100000PCS /Year |