405nm 50mw Blue-violet Focusable Adjustable Laser Dot Module

US $3000

  • Pratt, Kansas, United States
  • May 28th
Product details Housing material: copper (nickel) Wavelength: 405nm (blue-violet) Voltage: 3 ~ 5VDC (you can use three batteries) built special boost constant current driver board Operating Current: <250mA Output optical power: 50mW Laser Shape : Dot Focusable : yes Diameter: 12mm Length: 45mm Connection: 2.1 DC plug Packing include : 1x 405nm 50mw Blue-Violet Laser Dot Module Users must read: 1. Laser Module power is relatively large, prohibiting exposure to the eyes (including the cute little animals), otherwise it will cause permanent eye blindness, consequences.    2. prohibited flammable objects and gas sites use to avoid fires and explosions.   3. ban for children to play.   4. Do not open the module to avoid damage.

Directions

Similar products from Laser Modules

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies