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China, Chinese Four-Eye Low-Light Night Vision Device for Outdoor Adventures1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentNight VisionNight Vision DeviceNight Vision Field
China Xinxing Shanghai Import and Export Co., Ltd.
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Product Description Product DescriptionThe night vision device is equipped with a battery (optional) on the host bracket and an auxiliary power supply battery box (optional), which is connected to the host via a standard DC cable. It comes with a battery pack that can accommodate four 2.8-4.2-volt CR123A batteries, which can power the device for approximately 50-80 hours (when the IR is not in use). The remote battery pack not only powers the host but also serves as a counterweight for additional functionality.**Product Details- Flexible Usage: It can be used in combination with headwear or helmets, or it can be used handheld.- Image Intensifier: The night vision device uses a 2nd generation+ (or quasi-3rd generation and higher) image intensifier.- Ultra-wideband Multi-layer Anti-reflective Coating- Built-in Infrared Light and Low Battery Indicator (displayed in the eyepiece)- Directional Sensing Auto On/Off- Automatic Brightness Adjustment- Anti-Strong Light Power Cut-off Protection- Multiple Operating ModesSpecificationDKGPNVG18DKGPNVG18+ModelDKGPNVG18DKGPNVG18+Appearance StyleQuad panoramicQuad panoramicImage Intensifier LevelGen2+Near Gen3Resolution (lp/mm)60-6464-72Figure of Merit (FOM)1400-18001600-2300Sensitivity (μA/lm)700-1000850-1200Signal-to-Noise Ratio23-2828-32Brightness Gain (cd/sq.m/lx)8000-1200010000-20000Photocathode TypeS25GaAsLens CoatingUltra-broadband multilayer AR coatingUltra-broadband multilayer AR coatingPower Supply ModeCR123x1 (optional) / CR123x4 external battery packCR123x1 (optional) / CR123x4 external battery packBattery Voltage Range2.8-4.2V2.8-4.2VMounting MethodHead-mounted (standard US helmet interface)Head-mounted (standard US helmet interface)Control ModeON/IR/OFFON/IR/OFFPower Consumption<0.2W<0.2WBattery Capacity700-2800mAh700-2800mAhBattery Life30-80H30-80HOptical Magnification1X1XTotal Field of View (°)120x50 ±2°120x50 ±2°Focal Length (mm)22.522.5Optical Axis Parallelism<0.1°<0.1°Brightness Gain ControlAutoAutoOptical ApertureF1.2 22.5mmF1.2 22.5mmOptical MTF120LP/mm120LP/mmOptical Distortion<1%<1%Relative Illumination>75%>75%Focus Range250mm-∞250mm-∞Focus MethodManualManualEyepiece Exit Pupil Distance3636Eyepiece Exit Pupil Diameter7mm7mmDiopter Range+2~-2+2~-2Interpupillary Adjustment MethodContinuously adjustableContinuously adjustableInterpupillary Adjustment Range58-72mm58-72mmInterpupillary Locking MethodManual lockingManual lockingAuxiliary Light Source850nm 20mW850nm 20mWOperating Temperature-40 to +55°C-40 to +55°CHumidity Range5%-95%5%-95%Waterproof RatingIP65IP65Product Dimensions (mm)245x129x90245x129x90Product Weight (without battery)912g912g Detailed Photos Company ProfileCertificationsPackaging & Shipping FAQ
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