• ✔【Marine10x50 Binoculars】:Binoculars floating with 10x magnification and 50mm large objective lens.field of view is 396 feet at 1000 yards,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 you can operate it with glasses.
• ✔【High Quality BAK4 Binoculars】: High refractive BAK4 Prism eliminates the stray light and improves color reproduction to 99.99%. Green FMC coating reduces the reflected light in the objective lens and improves light transmission, makes image brightness and sharpness.
• ✔【Waterproof Binoculars】: Binocular come with nitrogen-filled waterproof, fogproof design. O-ring sealed for complete waterproof 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, highly durable.
• ✔【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. 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).
• ✔【Attached Binoculars with Bag and Strap】:It is easy to carry and store. Ideal For Travel, Concerts Outdoor Activities, Bird Watching, Climbing, Hunting, Archery, Hiking, Camping, , Boating, Target Shooting, Water Sports， it is a perfect holiday gift choice.