cheap laser diode

Melisa March 19, 2020

0 3,143

It’s a 589nm yellow laser pen, and the laser power is 5mW. It use a CR2 3V battery. Install the…

Melisa February 6, 2018

0 1,296

Multiple laser modules holder axis brackets Universal holder Has good heat conductivity and flexibility, laser products can be installed in…

Melisa January 26, 2018

0 1,735

This is 450nm 10mW blue dot laser module with power supply. The power of this module is low, but the…

Melisa January 18, 2018

0 1,545

This is 532nm 200mW dot green laser module.Today we measure its real output power by laser power meter. The operating…