98 10x50 military binoculars Performance characteristic: 
The model of 98 style 10x50 military binoculars is a binocular observation instrument, used in the daytime to the distant object for observation, search and surveillance, and can use the mirror reticle rough measurement of target orientation angle, azimuth angle and distance.
10x50 military binoculars 98 style military binoculars with a comprehensive precision multilayer coating, high permeation rate reached 82.3%, sharp imaging, make the military binoculars 98 style 10x50 military binoculars in the observed brightness, image quality and image color authenticity is superior to the domestic and foreign similar telescope.The model of military binoculars 98 style 10x50 military binoculars has a broad field of vision, the diameter of the exit pupil, the pupil distance of excellent performance.98 style 10x50 military binoculars at dusk, dawn, low illumination environment and wearing a gas mask (or glasses) situations can be clearly observed target comfortably.High purity nitrogen protection, waterproof, high sealing performance, can withstand 35Kpa overpressure, soaking 1.5m deep.
98 style 10x50 military binoculars can well meet the all-weather combat needs.Operating temperature range - 43 degrees to + 55 degrees C, 98 telescope can well meet the needs of different geographic location combat needs. 98 style 10x50 military binoculars with full metal structure, durable; rubber sheathed, damping, anti-skid design, with strong to bump and vibration ability, can withstand more than 20 gravity acceleration shock, fully adapted to the field environment.The model of 98 style 10x50 military binoculars with advanced curve partition, can directly measure the target distance and azimuth roughly.The model of 98 style 10x50 military binoculars fully meet the military standard (MIL-STD-810) requirements, can be used for a whole day.Using modular design, has the very good general repair performance.
 

military binoculars 98 style 10x50 Specifications: 
Model: 98 style
Lens magnification: 10×
Entrance pupil Diameter: φ50㎜
Exit pupil diameter: φ5.2㎜
Exit pupil distance: 20.8㎜
Field of view: 6.1°    (107m/1000m)
Minimum focussing distance: 12.5m
Relative brightness: 27
Dusk index: 22.8
Resolution: ≤5.2″
Prism: Paul
Prism Units: 4 sets 7 pieces
Focus system: separate adjusting
Diopter range: >-5～+5SD
Diopter adjustment: 56~74㎜
Lens cap: turning down
Material: magnesium alloy
Waterproof: 1.5m 30min
Nitrogen filling: yes