Zoom 38Mm Lens 850Nm Vision Ir Infrared LED Flash Torch, 501 Original

Specification:Emitter Chip: Black Series (SFH 4716S,IR 850nm) Switch: Tail Switch for 1-Mode(on/off) Type: with Zoomable Function Lens: 38mm Aspherical Lens Voltage: 3.7V Powered: 1x18650 3.7V Li-ion Battery (Not Included) Construction: waterproof and shake-proof Size: 134mm(+12mm)(Length)/45mm(Head)/25mm(Body)/28mm(Tail) Zoom: Zoomable or adjustable,telescope Operation Temperature: -25 degrees Celsius up to 50 degrees CelsiusThis flashlight is only for camera and camcorder which has night vision function Description:Illuminates with Night Vision Equipment, invisible to naked eyes from a certain distance Use with Night Vision Goggle, Night Vision Camera, Digital Camera,great source for IR source lighting Water Resistant - Water Resistant - With \\\"O\\\" Ring sealed on both ends Shock Resistant - Hard anodized for extreme corrosion impact Buyer Note:This flashlight is only for camera and camcorder which has night vision functionCan\\'t use with other type of camera which does NOT have night vision functionPlease check with your devices before buying 850nm wavelength flashlight is visible to human eyes at all time The camera makes the little red light (from its front side checking)of IR like purple one SFH 4716S Chip Information: Feature:IR light source with high efficiencyDouble Stack emitterLow thermal resistance (Max. 11 K/W)Centroid wavelength 850 nmESD safe up to 2 kV acc. to ANSI/ESDA/JEDECJS-001-HBM, Class 2Superior Corrosion Robustness (see chapter package outlines)The product qualification test plan is based on the guidelines of AEC-Q101-REV-C, Stress TestQualification for Automotive Grade DiscreteSemiconductors.Applications:Infrared Illumination for camerasSurveillance systemsMachine vision systemsGesture recognition systems Notes:Depending on the mode of operation, these devices emit highly concentrated non visible infrared light,which can be hazardous to the human eyeProducts which incorporate these devices have to follow the safety precautions given in IEC 60825-1 and IEC62471