980nm Infrared Laser Diode Module In any type of high precision dot alignment under all kinds of night version fields, not the same as any simple laser pointer or other manual dot projecting tool, it is always making even more efficient job with the assistance of a 980nm infrared laser diode module. It is projecting invisible infrared laser beam directly from a 980nm infrared laser diode within 100mW to 500mW. Any time this...
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