Vision Sunglasses Aslak Photoflite, Brown

Photoflite Photochromic lenses are the best the all-round option and work in almost every condition from low light overgrown rivers to bright sunshine. Photochromic lenses darken on exposure to UV radiation. Photoflite series lenses start very light and darken very linearly when UV light is increased.

NOTE: Photochromic lenses are not a good option for driving a car as the UV light does not penetrate the car windshield and lenses will not darken in bright sunlight.

THE LENS COLOUR - determines how much light will pass through a lens. To keep vision optimal, you need less light in sunny conditions and more in cloudy weather.

BROWN - A superb all-round constant density lens. It provides the best combination of true colour transmission and contrast. The optimal performance is achieved in medium bright to bright conditions.

Lens color - Brown.