PERFECT FOR MARINE - Marine binoculars with 7x magnification and 50mm 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.
ADAPT TO EXTREME ENVIRONMENT - Completly waterproof and float in water.Nitrogen-purged fog proofed Stable,comfortable to hold and highly durable.
BRIGHT AND CLEAR - Porro prism system for a wide field of view.Premium BAK4 prism and Fully multi-coated optics produce bright,crisp images.
COMPASS & RANGEFINDER - Illuminated Compass built-in for direction location,with an internal rangefinder for determining distance and size of objects.
MILITARY STANDARS - Non-slip rubber armor absorbs shock & provides a firm grip.Tripod adapter fitting for tripod mounting for increased stability.
Details: The 7x50 waterproof HD 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,birding watching,hunting, sports matches watching,wild travel and more.
Specifications:
Magnification: 7x
Objective lens: 50mm
Exit pupil: 6.8mm
Eye Relief: 23mm
Field of View: 396 feet at 1000 yards / 132 meters at 1000
Prism System: Porro
Coating:FMC
Reticle: Internal rangefinder
Compass built in:Yes
Prism Glass: BaK-4
Water/Fog Proof: Yes
Tripod Adaptable: Yes
Dry nitrogen-purged and complete sealed:Yes
