Laser Star Projector
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Is there anything dangerous about looking at the projected dot of a green laser?
Not looking directly at the beam -- only at the resulting dot that is projected on a surface. This is a green laser.
Just asking cause I got this star laser light that is fantastic to look at the projected rays but didn't know if it was harmful to do that for a long time.
The star projector:
http://www.coolbuzz.org/images/laser-star-projector_49.jpg
Depends on the laser and the reflection type. If looking directly into the laser from the pointer would be harmful, then looking at a specular reflection on a smooth surface would be also. If the power is high enough, even a diffuse reflection can be dangerous.
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