StressFree is the innovative lens coating technology from Swisscoat that efficiently reduces the amount of high energy blue light reaching your eyes, cuts glare and increases visual contrast
Clear multifunctional lenses with very low reflection for everyday wear. Increases colour contrast as well as filtering out excess blue.
The prolonged exposure to the high-energy visible (HEV) blue-light emitted from digital devices and the sun’s UV rays could cause serious harm to the eyes if left unprotected.
HEV blue-light emitted from these devices penetrates the macular pigment, causing rapid retinal changes that may damage the retina structurally, and also decrease visual acuity. Prolonged UV exposure presents potentially serious eye health issues down the road, elevating the risk of eye diseases such as cataracts and macular degeneration.
StressFree lenses effectively reduce the amount of high-energy blue light and UV rays from reaching your eyes while retaining your visual acuity.
Swisscoat Blue light reduction protective lenses - Information TVC