Binoculars waterproof with compass ‘Sea Nav’ wecr 7X50

Description

“Floating Waterproof & Fog proof, Minimum internal light glare. High resolution crisp images, Porro BAK-4 prisms, Dry Nitrogen in the body, Individual Eye focus, Features compass & rangefinder reticule, Built in rangefinder reticule scale, Impact Resistant, Easy to use.
Technical Specifications
Magnification: 7X
Lens Diameter: 50mm
Angle of Vision: 7.5o
Exit Pupil: 6,8mm
Eye Relief: 23mm
Focus: Individual
Waterproof: Yes
Fog proof: Yes
Floating: Yes
Prism Type: Porro BAK-4
Field of View: 132@1000m
Rangefinder: Yes
Lens Coating: Fully coated
Compass: Yes
Weight: 890gr
Dimensions: 20x8x15cm”