








Roof Prism Open Hinge, 5 Groups 7 Lens, High Definition Binocular, Lightweight and Compact 42mm Large Objective Lens Gives Wide Field of View, Perfect for Bird-watching and Observation FMC with Silver Coating & Phase Correction Coating Ensure Light Transmittance, Providing Bright Images IP67 Waterproof and Nitrogen-Filled to Avoid Fogged up Lens in High Moisture Environment 10x42mm Configuration That Can Catch More Details and Brings A Better Resolution
| Magnification | 10x |
| Objective Lens Dia | 42 mm / 1.6 in |
| Exit Pupil | 4.2 mm / 0.16 in |
| Eye Relief | 19 mm / 0.74 in |
| Min. Focal Distance | 3.5 m |
| Lens Coating | Fully Multi-coated |
| Prism Glass | BaK-4, Roof Prism |
| Prism Coating | Silver Coating, Phase Correction Coating |
| Focusing System | Center |
| Linear Field of View | 299 ft @ 1000 yds |
| Linear Field of View | 100 m @ 1000 m |
| Angular Field of View | 5.7 ° |

| Diopter | Right Eyepiece |
| Diopter Compensation | -4 to +4 |
| Waterproof | IP67 |
| Material | Reinforced Polycarbonate |
| Housing Material | Semi-aromatic Thermoplastic |
| Operating temperature | -20 to +60 ℃ |
| Storage temperature | 10-25 ℃ |
| Size | 150x123x114 mm |
| Weight (Net) | 711 g / 25.08 oz |
| Eyecups | Twist-up |
| Finish | Green |
| Items in the Package | Storage Bag, Eyepiece Cover, Objective Lens Cover, Carrying Strap, etc. |
