Cutting-edge 447 nm laser diode technology is what makes this blue laser pointer both unique and affordable. Keep everyone's attention with the Hydra's deep blue light. This <5 mW Class IIIa laser pointer is non-hazardous for momentary accidental exposure making it ideal in general business, school and home settings. Its ground breaking 447 nm wavelength is not only captivating but can also produce fluorescence effects in some materials. A wide operating temperature range, enhanced beam quality and low divergence result in maximum visibility. Diode technology means energy efficiency, allowing this laser to operate three times as long as DPSS blue laser pointers. Both beautiful and practical the Hydra Blue Laser Pointer is sure to impress.
Output Power: 2 mW - 4.99 mW (Varies with model)
Expected Life: 5000 hours
Wavelength: 447 nm (blue)
Key Feature: Cutting-edge laser diode technology in an affordable blue laser pointer!