cat laser pointer
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405nm 100mW Laser Pointer Video Real Power Test
This blue laser pen is not only compact and portable,but also widely used and safe.It’s great for pointing objects from…
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532nm 50mW Flagon Laser Pen Video Measure The Real Power
This is 532nm green laser pointer, the output power is 50mW. Flagon shape, handy and portable to carry.These are talking…
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532nm 100mW Green Laser Pointer Video Real power Measurement
This is a portable laser pointer,you can carry it with you.Let’s find out its real power. This is not a…
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