Parameter

Wavelength: 405nm
Output Power: 20mW
Working Voltage: 3-5V
Working Current: <200mA Duty Cycle: 40 seconds On 15 seconds OFF Working Temperature: +10 °C~+40 °C Laser Shape:Cross Focusable: Yes Material and Color:Aluminum Lens:Plastic Dimensions: 12*35mm ( or 12*45mm) 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

1pc Focusable 405nm 20mW Cross 12*35mm Violet/Blue Laser Module