═┳︻ 50 USD OFF! 405nm Violet Lasers are still the favorite of many laser hobbyists and professional in spite of the rising interest and passion in 445nm violet laser pointers. Now thanks to the availability of 8x or even 12x 405nm violet laser diodes, the output power of 300mw, 400mw, 500mw or even above 700mw are attainable for DIY laser professionals and laser manufacturers with the right driver, crystal set, etc. With the right correction optics, the multimode beam specs can also be improved a lot.