10X50 Binoculars Marine Military BAK4 Prism Waterproof With Compass Rangefinder

Description

Marine Military Binoculars : Binoculars floating with 10x magnification and 50mm large objective lens.22 mm eye relief, 6.8mm exit pupil, and field of view is 396 feet at 1000 yards / 132 meters at 1000 meters.With ±5 diopter left and right diopter ring, You can adjust the distance for better viewing without glasses and for fine focusing. The eyecups can be folded easily so you can operate it with glasses.
BAK4 Binoculars: High refractive index BAK4 Porro Prism eliminates the stray light and improves color reproduction to 99.99%. Green FMC anti-reflective coating reduces the reflected light in the objective lens and improves light transmission, image brightness and image sharpness.
Military Surplus Binoculars with Rangefinder Compass:Night vision binoculars illuminated compass built-in for direction location, with an internal rangefinder for calculate the distance and size of the object on the left eyepiece directly. Perfect night vision binoculars
include batteries(LR936/AG9), the ruler and the compass illuminated by the light button, provides the maximum brightness of the image even in low light conditions(not totally dark), such as at dusk and dawn.
Waterproof Fogproof Binoculars: This binocular come with Nitrogen-filled waterproof, fogproof and Anti-shake design. O-ring sealed for complete waterproof protection and float on water so no worries if dropped into the water; Dry nitrogen-purged and sealed to prevent fogging and moisture damage in all weather conditions. Non-slip rubber armor absorbs shock, comfortable to hold and use and highly durable.
Binoculars with Bag and Strap:It is easy to carry and store. Durable rubber armored coating is comfortable to hold and rugged enough to stand up to any conditions. Ideal For Travel, Concerts Outdoor Activities, Bird Watching, Climbing, Hunting, Archery, Hiking, Camping, , Boating, Target Shooting, Water Sports. It is a perfect Birthday Christmas Halloween Thanksgiving Day Gifts.
Specification
Magnification:10x
Field of view at 10x:(132m/1000m)
Angle of vision:7.5 Degree
Exit pupil diameter:6.8mm
Exit pupil distance:22mm(Long eye relief for eyeglass wearers)
Diopter adjusting range:-5~+5 DIOPTER
Prism type:Multi-coated Porro BAK-4
Housing:Rubber
Package listing
1 x Military binocular
1 x Military carrying bag
1 x Instruction
1 x Cleaning cloth
1 x Straps
Rangefinder Reticle, Directional Compass and Low Light Night Vision
In a dark environment, the scale and the compass are illuminated by the light button.
Calculation method of distance:
For example: Given that the height of the lighthouse is 19 meters and the angle is 65, the distance between the observer and the lighthouse is 19/65=0.292km (292m).
Through our ruler, there is no need to calculate. Turning the dial can directly get a distance of about 290 meters.
Comfortable Field of View
A large field of view of 50mm diameter, with 7X magnification, can provide a comfortable field of view of 396 feet for viewing the scenery at a distance of 1000yds.
With range finder and compass
By specifying the ruler, you can directly calculate the distance of the object on the left eyepiece. The illuminated compass can be used to identify direction
Sightseeing
Birdwatching
Hunting
Sports