Review Details

18*75mm 532nm 10mw 20mW 30mW 50mW Green Dot Laser Module

Product Review (submitted on June 6, 2018):

Excellent!!! The laser was ordered during the Chinese New Year and was delivered in five days! It was well packaged. The laser radiation power was about 50 mW five minutes after switching on. The quality of the laser beam is very good.