Specification
Optical Information
Type | 7 X 50 Military Binoculars | 10 X 50 Military Binoculars | 12 X 50 Military Binoculars |
BODY STYLE | SEMI-AROMATIC THERMOPLASTIC BODY | SEMI-AROMATIC THERMOPLASTIC BODY | SEMI-AROMATIC THERMOPLASTIC BODY |
MAGNIFICATION | 7 X | 10 X | 10 X |
OBJECTIVE DIAMETER | Φ50mm ± 1mm | Φ50mm ± 1mm | Φ50mm ± 1mm |
FIELD ANGLE | 7.1° ± 5% | 6.5° ± 5% | 5.5° ± 5% |
FIELD OF VIEW(at 1000m/at 1000yds.) | 124m/396ft. | 114m/342ft. | 96m/288ft. |
EXIT PUPIL DIA. | Φ7.0mm ± 10% | Φ5mm ± 10% | Φ4.17mm ± 10% |
NEAR FOCUS | 7m | 7m | 7m |
EYE-RELIEF | 24.0mm | 16.16mm | 11.5 mm |
RELATIVE BRIGHTNESS | 49 | 25 | 17.39 |
OPTICAL MATERIAL | ALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4) | ALL SPHERICAL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4) | ALL SPHERICAL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4) |
ADJUSTABLE EYE PUPIL | 58--72 mm | 56--72 mm | 56--72 mm |
NET WEIGHT |
1011G | ||
SIZE |
21.0 X 8.5 X 16.3 | ||
COATING CONDITION | ALL LENS - FULLY COATED | ||
SURFACE TREATMENT | RUBBER PAINT AND RUBBER | ||
RESOLVING POWER | 5.6" | ||
FOCUSING SYSTEM | DOUBLE OCULAR LENS FOCUS | ||
FOCUSING ADJUSTMENT | INDIVIDUAL -4 TO +6 DIOPTER | ||
EYECUPS | RUBBER FOLD-DOWN EYECUP | ||
ILLUMINATION SYSTEM | LED | ||
OBJECTIVE LENS: | 2E1G | ||
OCULAR LENS: | 4E3G | ||
PRISM: | PORRO | ||
ADDED-FUNCTION | RUBBER FOLD-DOWN EYECUP | ||
ACCESSORY | SOFTBAG, STRAP, LENS CLEANING CLOTH, DESICCANT. |
Features
7X50 Waterproof Marine Binoculars with Compass& Rangefinder
The 7x50 marine Binoculars designed to meet military standards.
It can be performed in all weather conditions,even under extreme rainstorms or high humidity condition.so it can provide you with all the tools needed for your next outdoor activities.such as marine,navigation,fishing,boating,hunting,water sports,birding watching,wild travel and more
IPX7 Waterproof Binoculars,Nitrogen-filled and sealed to prevent fogging,clouding and moisture damage.
O-ring sealed for complete waterproof protection.Nitrogen-filled and sealed to prevent fogging,clouding and moisture damage.Under one meter depth, 100% waterproof and float in water for about 30 minutes.
Individual Focus System
BAK-4 prisms with fully multi-coated green wideband film techenology.
Built-in rangefinder and compass scale are illuminated by the light on/off switch.
Military standard with both oculars focusing stytem
Non-slip and ergonomic rubber design for a secure grip
Field of view is 396 feet at 1000 yards.
Left and right diopter adjustment rings can adjust sharp optics to meet the different requirements of vision based on your individual eyesight.
BAK4 Prism and Advanced FMC Objective Lens
BAK-4 prisms with fully multi-coated reduces the reflected light,color errors,distortions and improves light transmittance,you can enjoy a good clarity and brightness
Navigation Compass and Rangefinder
Built-in ranging ruler and orientation compass.
Directly calculate object's distance on scale on left ocular through read ruler data.
Illuminated Compass
The reticles is illuminated for use at night (batteries included)
Compass with illumination switch indicate orientation for navigation.
Military Standard Design
Non-slip and ergonomic rubber design for a secure grip.
Tripod Adaptable
Tough rubber-armored housing
Various Application
Navigation
Boating
Fishing
Bird Watching
Water sports
Hunting
Hiking
Package infomation of this military binoculars:Soft bag,manual,lens clothing,lens caps