All of our authorized dealers are eyecare and eyewear specialists. They can help you find the correct Cocoons fitovers for your prescription glasses and find a lens that will best suit your eyecare needs and activity.
The ultra-lightweight, optical grade LightGuard HEV blue light filter features our Twilight lens system that effectively eliminates 70% or more of potentially damaging HEV blue light while providing an ample overall light transmission of 50%. The result is near true color definition and heightened contrast in low light and indoor conditions.
By reducing the amount of scattered blue light that reaches the eyes, the LightGuard filter sharpens visual acuity, alleviates symptoms of digital eyestrain, and improves sleep quality.