Four-Eye Panoramic Military Binocular Night Vision Device Allowing for Use Helmet

Short Description:

★ Flexible use: It can be used with headsets, helmets, or hand-held.
★ This night vision device uses 2nd generation+ (or quasi-3rd generation and higher) level image intensifier.
★ Ultra-broadband multi-layer anti-reflection coating
★ Built-in infrared light and low battery indicator (displayed in the eyepiece)
★ Direction sensing automatic switch
★ Automatic brightness adjustment
★ Anti-strong light and power outage protection
★ Multiple working modes

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Product Detail

Product Tags

Model	KANVD18	KANVD18+
Appearance style	Four eyes panoramic view	Four eyes panoramic view
Increase the level of image management	Generation 2 + (Gen2 +)	Quasi 3 generations
Resolution (line pair, lp / mm)	60-64	64-72
Quality factor (FOM value)	1400-1800	1600-2300
Sensitivity (micro-amps / lumine, µ A / lm)	700-1000	850-1200
noise-signal ratio	23-28	28-32
Brightness gain (cd / / lx)	8000-12000	10000-20000
The type of cathode plane	S25	GaAs
Lens coating	Ultra-broadband multilayer increasing penetration film	Ultra-broadband multilayer increasing penetration film
Amplication rate (x, X)	1	1
Field of view (degree, °)	130°	130°
Vision adjustment range (refraction) (degree, °)	+5/-5	+5/-5
lens combination	F1.2, 25.8mm	F1.2, 25.8mm
Objective lens adjustment range (m)	1--∞	1--∞
Volume (mm)	/	/
Weight (g)	923g (bare machine)	923g (bare machine)
Power supply voltage (V)	2.0-4.2	2.0-4.2
Battery type	1 CR123A lithium battery	1 CR123A lithium battery
Continuous working hours (hours)	/	/
Continuous working hours (hours)	/	/
Anti-strong light protection function	have	have
Image automatic brightness adjustment function	have	have
Battery cover spring is embedded in the design	have	have
Infrared auxiliary lamp	have	have
Built-in infrared light indication	have	have
External battery box	support	support
Situational induction switch	support	support
Eye distance locking function	support	support
Ired lamp wavelength (nm)	850	850
Operating temperature range (°C)	-50/+60	-50/+60
Storage temperature range (°C)	-50/+70	-50/+70
relative humidity	5%-98%	5%-98%
No failure time	For 10,000 hours	For 10,000 hours
Dust and waterproof level	IP65 (IP67 optional)	IP65 (IP67 optional)
Official warranty	In 1 year	In 1 year