The 7x50 binoculars are a floating model with illuminated compass.
They have two ranging tools.The eyepiece Mils Reticle Scale and the Calculator Dial can be used to estimate your distance from an object if its size is known,or vice versa.
The optics are precision crafted for brightness and clarity of image.
Non-slip and ergonomic rubber design offer a secure grip and heavy-duty rubber armor provides great shock resistance.
• Field of view at 7x:(132m/1000m)
• Angle of vision:7.5 Degree
• Exit pupil diameter:6.8mm
• Exit pupil distance:22mm(Long eye relief for eyeglass wearers)
• Focus:individual eye focus(Diopter control)
• Diopter adjusting range:-5~+5 DIOPTER
• Interpupilary distance:56-72mm
• Prism type:Porro BAK-4
• Lens coating:Multi-coated
• Fog proof
• Rangefinder reticle
• 1 x Military binoculars
• 1 x Military carrying bag
• 1 x Lens Cloth
• 1 x Lanyard
Notes: 2pcs button batteries are required, included in the package (the battery model is LR936/AG9,cell battery)