ESSLNB 10X50 Waterproof Marine Binoculars with Rangefinder and Compass for Boating and Hunting

About this item

• Our marine binoculars feature true 10X magnification rather than the more economical 7X optics. The binoculars are equipped with a 50mm HD objective lens and a 23mm eyepiece, providing an expansive field of view and allowing for comfortable observation. BAK4 Porro Prisms combined with a FMC green film anti-reflective coating minimize light reflection and enhance light transmission. The design includes 8 lenses arranged in 6 groups to minimize edge distortion in the images.
• Two±5 left and right diopter adjustment rings can focus sharp optics to meet the different requirements of vision based on your individual left and right eyesight.The eye cups can be easily folded down for use with glasses.Non-slip and ergonomic rubber design offer a secure grip and heavy-duty rubber armor provides great shock resistance.
• Military binoculars with internal rangefinder scale and built-in compass for measurement and orientation,you can directly calculate the distance or size of objects.Rangefinder and compass scale are illuminated by light button.Low-light vision binoculars can provide better brightness of images as long as there is light or in low-light conditions (not totally dark).
• This boating binoculars come with Nitrogen-filled waterproof, fog-proof and Anti-shake design. The waterproof grade is up to IPX7.So the navigation binoculars is suitable for outdoor use.Under 1.5m depth for 30 minutes,so no worries if dropped into the ocean. 10x50 binoculars body is made of metal, which is more solid and durable.
• Binoculars with bag and floating strap is easy to carry.Loss-proof object lens covers can directly hange on rangefinder binoculars’ body to prevent missing,which also protect lenses and eyepieces.2pcs batteries are included.