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Introduction Good Laser Pointer

200mW Red Laser Module

In various working environment, 808nm infrared laser engraving machine is always able to get super high Photovoltaic conversion ability. It can reach as high as 80%. Whenever it is being used in all kinds of industrial infrared dot alignment and dot positioning...

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Laser Pointer are cool

Many a kid (and parent) who has seen Luke Skywalker battle Darth Vader with a lightsaber thinks Laser Pointer are cool. What they may not know is this: When operated unsafely, or without certain controls, the highly-concentrated light from lasers—even...

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Laser Pointer are cool

Many a kid (and parent) who has seen Luke Skywalker battle Darth Vader with a lightsaber thinks Laser Pointer are cool. What they may not know is this: When operated unsafely, or without certain controls, the highly-concentrated light from lasers—even...

Lire la suite