Optical coated lens, even spot, good light penetration, spot size can be adjusted. Passed (obtained) ROHS, CE, FDA and other safety, environmental authority certificates.
Model: F0920 Dimension: 9*20mm Beam diameter: dot, can be adjusted: 0.5-2mm Output wavelength: red light, 650nm Tube core power: 5MW Operating voltage: DC 2.8~5.2V Operating temperature:-10~50ºC Storage temperature:-40~75ºC Service life: 6000 hours when continually using Main material: brass Wire length: 15cm, the red wire connects positive pole, the black wire connects negative pole
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