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hi there i need some help understanding ir filters. if a laser has a ir filter do i still have to wear saftey glasses or does the ir filter act as a "saftey glasses" ?
Absolutley. The IR is only a small percentage of the light being emitted from a DPSS laser. The reason it is harmful is because it is invisible, you have no blink reflex when it hits your eye.if a laser has a ir filter do i still have to wear saftey glasses?