The BRITEC R Binoculars features the bridge free design and weight only 630g while providing extraordinary optical performance at its price level. Edge-to-edge distortion and dispersion are minimize in BRITEC R optical design. It enables bird watchers and nature enthusiasts carry for day to day observation without the burden on your shoulder. Highlight features are: + Ergonomic bridge free design + Massive oculars for comfort view + Long eye relief with twist-up eyecups + Fully Multi-coated Green Optics w/- Phase-corrected coating + Waterproof meets IPX7 standard + Rugged Swissamotec 98? body construction |
| OPTICAL DATA | |
|---|---|
| Magnification | 10X |
| Objective Diameter (mm) | 42 |
| Eye relief (mm) | 16.1 |
| Exit pupil (mm) | 4.2 |
| Close focusing distance (m) | 4 |
| Interpupillary distance (mm) | 56 - 76 |
| Dioptric compensation (dpt) | -4 / +4 |
| Coating | Fully Multi-coated |
| Focusing system | Center focus |
| Field of view (m @ 1000m) | 106 |
| Field of view (degree) | 6.1 |
| ED Glass | N/A |
| Prism | BaK4 + Phase Coating |
| MECHANICAL DATA | |
| Weight (g) | 630 |
| Eyecup | Twist-up eyecup |
| Housing | Swissamotec 98™ Body Construction |
| Dimension (WXHXD mm) | 146 X 135 X 55 |
| ENVIRONMENT DATA | |
| Functional temperature | -10℃ ~ 50℃ |
| Storage temperature | -10℃ ~ 50℃ |
| Submersion tightness | IPX7 |
| DELIVERY INCLUDE | |
| Standard Accessories | Ocular protective cap, Objective detachable stay-on protective cap,Water-resistant Protective Pouch, Neck Strap |