Profile: Transitions Optical, Inc. manufactures photochromic lenses. Transitions® is our brand of photochromic lenses. Our lenses meet the internationally recognized standards for UV blockage, including ANSI Z80.3, ISO 8980-3, EN 1836 and AS/NZS 1067. Our lenses are clear for indoor usage and at night, but automatically adjust their level of tint to changing light conditions during outdoor usage. Our lenses contain patented photochromic dyes which cause the lens to activate - or darken - when exposed to ultraviolet (UV) rays from sunlight. When the UV light diminishes, the lenses fade back to clear. As outdoor light conditions change, the level of darkness adjusts, creating just the right level of tint and allowing just the right amount of light to enter the eyes at any given time. This action allows the lenses to help protect the eyes from the light we can see - reducing glare, diminishing eye strain & fatigue and enabling us to distinguish contrast more easily. These lenses block 100 per cent of eye-damaging UVA and UVB rays. Our lenses are compatible with virtually all frame styles, including the latest fashion frames. They are also available in most types of lens materials and designs - from plastic to shatter-resistant materials like polycarbonate, and from single-vision lenses to bifocals, multi-focals & no-line progressive lenses. Transitions® lenses are the most convenient way to provide automatic, everyday protection for children who wear prescription eyeglasses by minimizing eye strain and fatigue for their eyes.

FDA Registration Number: 1052967