best laser pointer

Melisa February 26, 2018
0 2,039

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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Melisa February 10, 2018
0 1,889

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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Melisa February 10, 2018
0 1,682

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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