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Note the following:
1. Invisible to the naked eye.
2. Not suitable for general lighting.
3. Need professional equipment cooperation.
501AS flashlight is equipped with German imported OSRRAM LED infrared chip, which emits invisible but high-power infrared light. Lightweight design, body size is only 87g (without battery) retractable focusing design, can adjust the distance and light; wide-angle lens, large area illumination. The main body is made of high-quality aluminum alloy, matt anodized, and has good water resistance (not diving). The infrared range is about 50 meters (depending on the sensitivity of the device, its distance may be different). It is mainly suitable for supplementing light with night vision equipment, such as indoor experiment. The light emitted by this flashlight is invisible light. After lighting up, we can see a very faint red burst, and its beam needs to be detected with a night vision device or a non-infrared filter.
Brand: UltraFire
Model: 501AS
Colour: Black
Material: aluminum alloy
Lens material: optical lens
Lamp cup type: convex lens
Light color: Infrared light
Number of beads: 1* OSRAM
Band: 940nm
Voltage: 2.8-4.2V
Mode: High
Switch type: Tail button
Waterproof rating: IPX4
Working time: according to battery capacity
Battery: 16340 battery * 1 (not included) or 1*CR123A batteries (not included)
Product weight: 89g
Size: 10.5(9.3)X3X2.4cm
Package Contents:
1 x Flashlight
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