High quality brass body material made 50mW blue laser pointer will project the purest and brightest 460nm blue light, allowing a long distance visible beam range of more than 1500 meters in the wild. With the most brightest and crystal blue laser beam, 50mW blue laser pointer is widely applied in presentation, lecture, education, bird spotting and exhibition etc.

50mW blue laser pointer emits the brightest 460nm pure blue laser beam and light spot, allows you a free view of laser beam range of about 1500 meters in darkness. This 460nm blue laser emits brighter beam than 450nm, and a bit purple beam than 405nm blue violet laser. This 50mW blue laser pointer projects the most seducing beam to human eyes, is the most attractive gadget for presentation, lecture, tour guide and bird spotting etc.