Binocular Monocular Low-Light Night Vision Device, Helmet Mounted 200-500m Distance

• Type: Night Vision and Thermal Camera
• Usage: Home, Commercial
• Application: Navigation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MK-ME2588
• Style: Handheld
• Structure: Binocular
• Kind: Thermal Imaging Night Vision
• Operation Principle: Infrared Night Vision
• Shell Material: Plastic
• Customized: Customized
• After-Sales Service: 1 Year
• Warranty: 1 Year
• Standard: Nij 0101.06 Level Iiia
• Transport Package: Carton
• Specification: Weight; 1.35 kg / 2.97 lb
• Trademark: Markevina or OEM
• Origin: China
• Production Capacity: 100, 000, 000/Year
• Package Size: 30.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 3.000kg

Product Description

OHB Binocular Monocular Low-light Night Vision Device, Helmet Mounted 200-500M Distance

 

Technical specifications:

MODEL	KWY279D-21	KWY279D-31
IIT	Gen2+	Gen3
Magnification	1X	1X
Resolution	45-57	51-57
Photocathode type	S25	GaAs
S/N(db)	15-21	18-25
Luminous sensitivity(μa-lm)	450-500	500-600
MTTF(hrs)	10,000	10,000
FOV(deg)	42+/-3	42+/-3
Detection distance(m)	180-220	250-300
Adjustable range of eye distance	65+/-5	65+/-5
Diopter(deg)	+5/-5	+5/-5
Lens system	F1.2, 25mm	F1.2, 25mm
Coating	Multilayer broadband coating	Multilayer broadband coating
Range of focus	0.25--∞	0.25--∞
Auto anti strong light	High Sensitivity, Ultra Fast, Broadband Detection	High Sensitivity, Ultra Fast, Broadband Detection
rollover detection	Solid non-contact automatic detection	Solid non-contact automatic detection
Dimensions (mm) (without eye mask)	130x130x69	130x130x69
material	Aviation aluminum	Aviation aluminum
Weight (g)	393	393
Power supply  (volt)	2.6-4.2V	2.6-4.2V
Battery type (V)	AA(2)	AA(2)
Wavelength of infrared auxiliary light source (nm)	850	850
Wavelength of red-explode lamp source (nm)	808	808
Video capture power supply (optional)	External power supply 5V 1W	External power supply 5V 1W
Video resolution (optional)	Video 1Vp-p SVGA	Video 1Vp-p SVGA
Battery life (hours)	80(W/O IR)    40(W/IR)	80(W/O IR)    40(W/IR)
Operating Temperature (C	-40/+50	-40/+50
Relative humidity	5%-98%	5%-98%
Environment rating	IP65(IP67 Optional)	IP65(IP67 Optional)