7x50mm Waterproof Nautical a Binocular with compass Fully multi-coated optics

Main Features:

● Beautiful design and durability built to last
● Non-slip rubber armoring
● Fully multi-coated optics offer crisp clear images with improved light transmission
● Quality optics with stunning HD clarity
● Durable rubber-armored coating ensures a non-slip grip, even in wet conditions
● BaK-4 prisms and multi-coated optics offer crisp clear images with improved light transmission
● O-ring sealed and nitrogen purged for 100% waterproof/fog proof dependability
● Large aperture perfect for low light conditions and stargazing
● waterproof & floating.You'll never warry about lose the binocular if it take an unexpected plunge into the water.It can float out of the waterproof.

Model: BWM1207
Specification: 7x50mm
Magnification: 7x
Obj.lens: 50mm
Eyepiece diameter: 23.5mm
Field Angle: 7.5°
Field of View @ 1000m: 132m
Field of View @ 1000yds: 396FT
Apparent Field of View: 52.5°
Exit pupil: 6.8 mm
Eye relief: 22 mm
Diopter Adjustment: ±5
Dusk Index: 18.71
Relative Brightness: 46.24
Prism System: Porro
Prism Glass: BAK-4
Focus System: Individual
Lens Coating: Fully Multi
Eyecups: Fold-Down
Waterproof: Yes
size (L x W x H): 21.2 x 9.1 x 15.1 cm / 8.34 x 3.58 x 5.94 inches
weight: 1.115 kg

BCI Group Ltd has been the key manufacturer of optics for more than20 years. Our guiding principle is to provide our customers with the highest quality optics products,we have successfully created a complete range of optical products from outdoor pursuit for spectator sports,hunting,birding and boating to indoors and more.

We constantly increase investment in our three modern factories located in Mainland China to advance technology and product quality to meet our customer’s needs. A combination of advanced facilities and excellent management experts enable us to develop and manufacture a complete range of unique , reliable and innovative optics products.

www.bcigroup.com.cn