how to use blue light laser pen
People also ask
What is the blue light laser pen used for?
The blue light laser pen emits 405 10 nm blue light to help illustrate the blue-light-blocking qualities of Blokz. Before using your new laser pen, you first need to unscrew the top and peel off the sticky disc cover that is over the battery to activate it.
How do I use the blokz laser pen?
Press the button on the laser pointer to emit a beam of high energy visible (HEV) blue light, and point it at the Blokz lenses. Watch as the Blokz lenses block out the blue light. Try the laser pen with other glasses (even sunglasses) to test if they protect from HEV blue light.
What is the lowest frequency for the blue laser pen?
Note: level 9 is lowest frequency for Blue laser pen. Wear protective glasses (included) Note: It is recommended to wear protective glasses with the blue laser due to the rapid flashing. Ear protection is optional due to loud beeping sounds.
How do I use my new laser pen?
Before using your new laser pen, you first need to unscrew the top and peel off the sticky disc cover that is over the battery to activate it. Next, place your Blokz glasses on a table against a light color.