Blue light Lens Guide
Blue Light
An optical lens filter that helps reduce exposure to blue-violet light* from sunlight, even indoors.
Benefits
UV protection
Filters blue-violet light
NO LENS
BLUE LIGHT
Best usage
Indoor
activities
activities
Everyday
life
life
Outdoor
activities
activities
Outdoor
sports
sports
*Blue-violet light is between 400 and 455nm as stated by ISO TR20772-2018.