Violet Laser Pointer

Blue-violet - the wavelength you've been missing! At 401nm, a violet laser pointer emits a pale purple beam that is very close to the ultraviolet range. It is less visible than either red or green because it is so close to the Ultra Violet (UV) range. The violet beam is at the very far end of the visible spectrum of light so you won't be doing ray studies with this violet laser pointer. However, it is a shorter, more high energy wavelength beam that is energetic enough to be perfect for teaching and demonstrating all about fluorescence, spectroscopy, and microscopy. This is a unique and enticing piece of equipment for all types of light/matter science experiments.  This violet laser pointer includes two AAA batteries, a hard case, and a one year warranty.  Do not buy cheap lasers! Built to Last- We select only the best quality lasers with proper IR filtering. Production of the Violet laser pointer is done in clean rooms that protect the laser diode from damage by dust or moisture. These lasers are aligned by experienced engineers who check several critical points during assembly to ensure reliability. This increases the life expectancy of the laser relative to cheaper versions.