Description

Violet/Blue 405nm 20mw Focusable Adjustable Laser Cross Module

Specification:
Output Power 20mw
Wavelength 405nm
Working Voltage 5.0VDC
Working Current <200mA
Working Temperature -10 degrees C~+50 degrees C
Duty Cycle 40 seconds On 15 seconds OFF
Laser Shape Cross
Focusable yes
Material and Color Aluminum 

Lens plastic

​Dimensions 12mmX45mm

Feature:
Please keep the lens clean to make the laser beam clear and bright.
Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray.
Be sure the operator has experience in optics DIY or testing

Package:
1 x 20mw 405nm Violet/Blue Focusable Adjustable Laser Cross Module