300mW Green Laser Systems Accessories
Get ready to find some exciting new fashion 300mW Green Laser Systems Accessories for yourself? No matter you’re a trend leading person or a pragmatist, you will feel satisfy in shopping at htpow.com. The favorable wholesale price will astonish you. With the cool 300mW Green Laser Systems Accessories selection we serious pick out green laser for you, you will become the focus of every people. A great deal of qualify goods are prepared for you. If you need some other request, just let us know.
Related Tags
300mW Laser Systems Second 300mW Laser Tape Level Measurement 300mW Laser Tattoo Removal Scars 300mW Laser Teaching Pen 300mW Laser Temperature Measurement
It is primarily Class IV (4) lasers — 500 milliwatts or more — that can realistically be diffuse reflection hazards. For example, if you look at the dot from a 1000 milliwatt (1 watt) visible laser, and your eye is within 1.5 feet (44 cm) of the paper, and you stare at it for more than a minute, this could potentially cause a retinal burn. If you look at the dot from a 10,000 mW (10 W) visible laser within 1.8 feet (60 cm) for more than 10 seconds, this could potentially cause a retinal burn.
Although the person looked at the light at close range — the projector was less than a meter from the tracing paper, and the person’s eye was less than 1/2 meter from the paper — and for a long time (up to 6 hours), the reflected laser light from the paper was not strong enough to cause eye damage.