Violet/Purple Laser Pointer

The wavelength of violet/purple laser pointer is generally 405nm/420nm/425nm. For 405nm, the maximum output power is about 2W. If you need higher power, please choose the 420nm/425nm wavelength, which has a maximum power of more than 3W. Although the visibility of violet/purple laser is very low, its beam intensity is higher than that of green/red/blue in the same power range. It is usually used for engraving, medicine, optical experiments, etc.