Fine Vision Photochromatic adhesive lenses are perfect for use all day long whether it's a hot sunny afternoon or a bright chilly winter's day. Using light reactive technology they transform from a subtle shade of green to a deeper shade of mid blue within seconds in bright sunlight and return to their original colour when the weather changes.

They are easy to fit-see inside of packaging for full details-and need no attention once in place. To clean just use liquid green soap, lukewarm water and a soft moist cloth.

0.75mm film.

* For Track Use Only.