Warning that accidental exposure to laser radiation could cause serious eye or skin injuries, a Mindanao lawmaker has sought restrictions in the use of laser pointers popularly used in classrooms.

Rep. Antonio F. Lagdameo Jr. (Lakas-Kampi-CMD, Davao del Norte) batted for the approval of House Bill 1860 which provides regulations for the manufacture, sale and use of laser pointers which many lecturers are now using during presentations. Lagdameo said many of such devices are easily accessed by students who are unaware of the health hazards they may cause.

“These pointers have become accessibly misused by students in classrooms or by children at home with less awareness on the health risks from use of such device,” he explained.

According to him accidental exposure to laser radiation could cause injuries to the skin or eyes. He added that in some cases, the radiation could cause blindness.

Under HB 1860, a laser pointer device is defined as any portable, battery-operated, hand-held laser device that emits a red-colored light at wavelengths between 630 to 670 nanometers.