military binocular 98-style 7X50

military binocular 98-style 7X50
Model:98 7X50
Brand:98 7X50
Origin:-
Category:Sports & Recreation / Sport Products / Travel,Outdoor & Camping
Label:New style 98 , 7X50 , Military Binocular
Price: -
Min. Order:-
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Product Description

Main Specification:

Magnification 7× 
Entrance Pupil Diameter 50㎜ 
Exit pupil diameter 7.1㎜ 
Exit pupil distance 23㎜ 
Field of view 7.5° (132m/1000m) 
Close focussing distance 12.5m 
Relative brightness 50.4
Dusk index 22.8
Resolution ≤4.5″ 
Type of Prism Paul
Numbers of lens 4 sets 7pieces 
Focusing system Separately adjusting 
Focusing lens eyepiece
Diopter range >-5~+5SD 
Eye-distance range 56~74㎜ 
Lens cap magnesium alloy 
Surface Material 1.5m deep 30min 
Waterproof   yes
Nitrogen deposit 2.3 kg/1.6 kg
Weight per box/number  18.4/8 
Specifications:7X50
Advantages:High-performance features:

■Military-standard quality, with large eyepieces and clearer images
■Rubber pads and rubber-coated focus knob for secure grip and sure handling
■Durable,shock-resistant and waterproof design to withstand the rigors of frequent outdoor use
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Member Information

Yunnan Yuanjin Optical Co., Ltd.
Country/Region:Yun Nan - China
Business Nature:Manufacturer
Phone:13099425896
Contact:lu wei (manager)
Last Online:17 Nov, 2023