Dot/Line/Cross Focusable 405nm 50mW Violet Blue Laser Diode Module with Heatsink

Parameters:
Wavelength:405nm
Output Power:50mW
Working Voltage: 3V-5V
Laser Shape : Line/Dot/Cross
Lens: Plastics
Focusable : Yes
Size:12x45mm
Red wire is connected to the positive pole "+‘’and black wire is connected to the negative "-"

Features:
1.It has Dot/Line/Cross caps, please choose one you need.

2.405nm purple laser is dimmer than blue/green/red lasers. Suitable for using at close range.

3.Laser reflects blue/violet light depend on materials. Violet light against white.

Package:
1x 405nm 50mw laser module
2x Lens Caps
1x Heatsink