Main / Catalog / Night Vision Monoculars / Night vision monocular EF-821 Gen2+
Product description：
EF-8XX series is based on the latest photoelectric technology research and development of new products. The instrument adopts the high-performance generation ii/three image intensifier, with excellent performance, small volume and weight, light, clear imaging, simple operation, high cost performance, and by replacing the objective lens (or connecting multiplier lens).It can change magnification and so on.
The product can be connected with digital cameras, cameras and video cameras. cooperate with the gun aiming fixture can hang gun use, also can be used alone. The night vision instrument is equipped with an infrared auxiliary light source and an automatic anti-glare protection system.
The product practicality is strong, can be suitable Used for night without lighting military observation, coastal defense reconnaissance, public security environment Monitoring, forensics, customs anti-smuggling, etc., the public security department, the armed police force, special police forces, and the guard patrolling the ideal equipment.
Standard set
- Night Vision Goggles
- Head strap mount
- Carrying Case or hard case (optional)
- Shoulder strap
- Manual
- Lens cleaning
Technical specifications:
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MODEL
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EF-821
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IIT
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Gen2+
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Magnification
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1x
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Resolution ( LP/mm)
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45-57
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S/N （dB）
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15-21
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Luminous sensitivity （uA/lm）
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450-700
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MTTF（hrs）
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10,000
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FOV（degree）
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42+/-3
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Detection distance（M）
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180-220
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Graduation cursor
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Internal（optional）
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Diopter range
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+5/-5
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Lens system
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F1.2, 25mm
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Coating
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Multilayer broadband coating
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Range of focus（M）
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0.25--∞
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Auto anti strong light
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High sensitivity broadband detection
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Rollover detection
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Solid non-contact automatic detection
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Dimensions（mm）
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115x69x54(No eyeshade)
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Material
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Aviation aluminum
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Weight（no battery）
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290g
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Power supply
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2.6-4.2V
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Battery type
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CR123(A)x1
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Battery life（H）
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80(IR OFF) 40(IR ON)
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Operating Temperature （℃）
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-40/+50
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Relative Humidity
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5%-98%
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Environment rating
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IP65（IP67 optional）
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