photochromic lens

(redirected from Transitions lens)

pho·to·chro·mic lens

a light-sensitive spectacle lens that reduces light transmission in sunlight and increases transmission in reduced light.

pho·to·chro·mic lens

(fō'tō-krōm'ik lenz)
A light-sensitive spectacle lens that reduces light transmission in sunlight and increases transmission in reduced light.
References in periodicals archive ?
As a long-time Transitions lens wearer, it means everything to have eyewear that enhances my vision and keeps my eyes comfortable by adapting to changing light conditions, allowing me to truly appreciate the beautiful sights everywhere I go.
Following their eye exams, the children will have the opportunity to participate in a baseball clinic with multiple skills stations, led by Ripken - a Transitions lens wearer - to demonstrate how healthy, enhanced vision impacts performance on the field.