Laser Pointer 20 mW violet.
CE approved
The laser wavelength is 405 nm (violet blue), has a continuous emission of radiation
Brand new with box
Output power: 20mW
Wavelength: 405nm
Output mode: continuous emission
Size: 160mm (L) x 13mm (Diameter)
Housing material: Aluminum rubberized
Material collimator (lens): special glass
Housing diode: brass
Visibility: approximately 1000 meters (AVOID DIRECT EYE EXPOSURE)
Uses 2 AAA batteries (alkaline included)
Includes instructions in Spanish
The 405nm violet laser beam is less visible than the 532nm green laser, also its price is significantly above the green
Laserlince, SL recommend buying a green laser pointer: they are cheaper and have a more visible beam.
Emits fluorescent light that causes certain materials: the emitted light is converted into visible light with a wavelength greater than 405nm (the effects are similar to those of ultraviolet light)
In many environmental conditions with airborne particles, dust or smoke, the beam is very visible



The light of 405nm allows phosphorescence lighting effects on materials with fluorescent properties (in the following pictures has illuminated a banner of extinguisher with 100mW violet laser pointer, this effect can also be done with violet laser pointers to other powers) < br>