: A Class 3B laser (like 15 mW) may only cause dark or lightweight materials to smolder if the beam is held perfectly motionless at close range for several seconds . Where to Buy (Reliable Sources)
: Most lasers capable of "burning" typically start at roughly 500 mW or higher (Class 4) . buy 15 mw laser pointer
While a 15 mW laser is powerful enough to be a serious eye hazard, it is generally instantly . : A Class 3B laser (like 15 mW)
A 15 mW (milliwatt) laser pointer is categorized as a . It is significantly more powerful than the 1–5 mW limit generally allowed for consumer use in most countries . At this power level, the laser is capable of causing permanent eye damage faster than a person can blink or turn away . Can it burn paper? A 15 mW (milliwatt) laser pointer is categorized as a