Dia.105um FC Coupled 405nm 650mw Violet Fiber Laser Dot Module+Collimating Lens

Industry 405nm 100mW Blue/Violet Laser Dot Module 12V TTL 0-20KHz w/Driver. 1 x Industry 405nm 100mW Blue/Violet Laser Dot Module 12V TTL 0-20KHz w/Driver. Spot mode: point-like (fixed focus). we think communicate is a good way to solve any problem.

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