WHAT IS A CLASS 3A LASER? Class 3A lasers are considered safe when handled carefully. There is only a small hazard potential for accidental exposure. For visible-light lasers, Class 3A lasers’ output power is between 1 and 4.99 milliwatts. Class 3A Laser Pointer is essentially the same as the Roman numeral “Class IIIA” you may see on…
