520nm 0.1mw~20mw Green Dot/Line/Crosshair Tunable power Class I ~ Class IIIA adjustable

520nm 0.1mw~20mw Green Dot/Line/Crosshair Tunable power Class I ~ Class IIIA adjustable

[사양]
상품명: 520nm Green Laser Module
Wavelength: 520nm
출력 파워: 0.1-20mw (Output power adjustable)
레이저 모양: Dot/line/crosshair (선택하다)
작동 전압: DC 2.8~5.2（V）
작동 전류: <400mA
Size: 12*45mm(Can be customized)
The whole set includes: laser head + special power supply + universal support