Transitions are a lens brand that use a photochromic technology to create a functional 2-in-1 lens. When your Transition lenses are exposed to UV light trillions of photochromic molecules within the lens begin to change structure. This reaction is what causes the lenses to darken to your chosen tint, serving as extra sun-light protection and then quickly fades back to clear when you come back indoors out of the UV light.
EnChroma lenses are a product that can help correct some forms of colour blindness. This technology is based on research spanning over a decade on understanding causes of colour blindness. These lenses were then engineered to be an optical technology created to address the problem.
All light is made up of electromagnetic particles that travel in waves. These waves emit energy, ranging in length and strength. However, our eyes are more sensitive to the part of the light spectrum that includes visible light.
Anti-Fatigue Lenses are a progressive technology that is built with a slight and subtle boost within your lens for near vision work. An anti-fatigue lens will work to relieve any visual fatigue symptoms such as headaches, eye strain and blurred vision.