Blue light enters the eye in short wavelengths, causing it to be focused too far in front of the retina. The result is a blue blur that can cause eye strain, particularly while driving. Copper, amber, and yellow-colored lenses reduce blue light to give greater depth perception and improve optical clarity. Edge Eyewear is the first company ever to offer Blue Light Filter lenses for safety glasses, which offer a brighter and sharper view of surroundings.
Copper lenses make bright and variable conditions appear sharper and filter high levels of blue light. This “Blue Light Filter” lens relieves eye fatigue by increasing depth perception and contrast, making it the ideal tint for daytime driving and golfing.
Amber lenses make variable light conditions appear brighter and filter medium levels of blue light. Amber coloring increases depth perception and contrast during activities where light is flat or contrast is minimal, such as working in the snow or skiing.
Yellow lenses make dull, overcast, and foggy conditions appear brighter and filter low levels of blue light. This lens color increases depth perception and contrast during dawn or dusk activities, including driving.
