Светодиодные световые перья лазерные

laser pointers laser light pens LED laser pen Discriptions: 1.Name:green laser pointer 2.Feature:continuous,wavelength 3.Battery:3AAA pressbatteries. 4.Dimension:14*1.3cm 5.Meas:32*27*17cm 6.Technical parameter:fixed focus.green dot focula，continous output and working time over 8000hours. 7.Output wavelenght:532nm 8:Output power:5MW.10MW.20MW.50MW.80MW.100MW.120MW.150MW.200MW. 9.Beam distance:500-600m 10.Storage temperature:-10°C-+50°C 11.Working temperature:0°C-+40°C 12.Working voltage:DC=3.2V 13.Trigger voltage:DC=2.8V Safety Warming: Laser pointer pens are not toys and shouldn't not to be used by anyone under 16. It is illegal to be ditected at any flying objects.moving vechicles any public and private structures. Pen pointers should not to be directed at the people and animals. Laser pen pointer can be dangerous if not be used properly. Our green laser pointer have been used in my applications and industrues.Including military.medical and aseronomy. indicate.teaching.baton.