10X50 Military Rangefinder Binos Best Waterproof Sailing Binoculars Telescope
Parameter:
TYPE | 7x50 | 10x50 | 12x50 |
POWER | 7x | 10x | 12x |
PRISM | BAK4 | BAK4 | BAK4 |
COATING CONDITION | Fully multi-coated | Fully multi-coated | Fully multi-coated |
OBJECTIVE DIAMETER | 50mm | 50mm | 50mm |
WATERPROOF | yes | yes | yes |
FIELD ANGLE | 5.5 | 6.5 | 5.5 |
FIELD OF VIEW(at 1000yds.) | 96m/288ft | 114m/342ft | 96m/288ft |
EXIT PUPIL DIA. | 4.17mm | 5mm | 4.17mm |
NEAR FOCUS | 7m | 7m | 7m |
EYE-RELIEF | 11.5mm | 16.16mm | 11.5mm |
RELATIVE BRIGHTNESS | 17.39 | 25 | 17.39 |
Features:
1.High-end FMC Bak4 Prisms allow for vivid detail and stunning image quality.
2.Built-in rangefinder &compass scale are illuminated by the light on/off switch.
3.Large 50mm objective lens offers maximum image brightness.
4.Nitrogen filled IPX7 100% waterproof fog-free performance.
Rubber-coated body provides great shock resistance and a comfortable touch, firm grasp.
5.Fold down eyecups are comfortable to use and can be easily positioned for use with or without eyeglasses.Easily attach these binoculars to tripods and phone clips quickly.