Photochromic lens looks just like a normal tinted lens when it is not under the UV environment.
With unique photochromic coating, the lenses enable to transform color according to sunlight exposure.
The lens gets a dark state based on the intensity of sunlight (UV) and returns to the light (normal) state when the UV is decreased or removed such as indoor.
Temperature is another factor to effect photochromic darkness level status. The darkened state may appear lighter in a warmer climate than in a colder climate.
Our Photochromic lens is suitable for a sport with sunlight condition changing frequently. It provides you all weather convenience and joy.