405MD-20-1342 405nm 1mw Focusable Violet Blue Laser Dot Module 13x42mm 3V-5V Class 2

Please be noted that 405nm violet purple module is more dim than blue green and red laser.
Features:
Output Power 1mw
Wavelength 405nm
Working Voltage 3 ~ 5.5 V (red wire for postive +, white wire for negative -)
Working Temperature 15-35 degrees
Laser Shape Dot
Current: less than 55mhA
Focusable Yes
Material and Color Metal
Lens Plastics
Duty Cycle:45 seconds on,15 seconds off
Dimensions 13mmx42mm

Details:
This is adjustable 405nm 1mw Violet Blue laser module.If you want to prolong the working time of this module,please add the heatsink which is listed below on it,
http://www.amazon.com/dp/B00KXQVXPM
Please be noted that violet lasers is more dim seen by naked eyes than green or red lasers.

Package:
1pc Industrial 405nm 1mW Focusable Violet Blue Laser Dot Module