Transitions® lenses are the top-performing photochromic lenses on the market. Transition lenses change more quickly than other photochromic lenses and activate up to a category 3 darkness 3 outdoors. Plus, they pack the value of hassle-free comfort, versatility, and protection.

2025年1月30日 · Photochromic lenses, also known as adaptive or “ transition lenses,” are intelligent lenses designed to protect the eyes from bright light and harmful ultraviolet (UV) rays. They provide a “sunglass effect,” which means they …

2024年9月10日 · Photochromic lenses are lenses that stay transparent indoors, but darken when exposed to ultraviolet light from the sun. Essentially, they provide the benefits of glasses and sunglasses in a single frame. The first photochromic lenses were …

Transitions ® lenses are the new standard for everyday glasses, quickly darkening when exposed to sunlight and fading back to clear indoors. Choose from many available options with integrated blue-violet light filter** for lenses that can keep up with your lifestyle.

2024年9月24日 · Transition lenses (photochromic or adaptive lenses) are light-intelligent lenses that protect eyes from the sun’s harmful ultraviolet (UV) rays. Transition lenses stay transparent indoors and darken within a minute or less when exposed to UV rays.

2024年12月9日 · Photochromic lenses are eyeglass lenses that are chemically designed to turn dark in bright conditions and become clear again in low-light conditions. Learn how they are effective replacements for prescription sunglasses, but they not might be compatible for all users.

Transitions Light Intelligent Lenses™ are photochromic lenses that seamlessly adapt to changing light situations. Responding to the light around you, the lenses intelligently change from clear to dark according to the light intensity e.g. darken, transitioning into sunglasses when outdoors and return to clear when indoors.

2021年2月8日 · Photochromic lenses, also known as light-adaptive, light intelligent, or variable tint lenses, automatically adjust to the amount of UV light present and turn eyeglasses into sunglasses when necessary. Photochromic lenses are traditionally used in prescription eyeglasses so that wearers don’t have to carry both glasses and sunglasses.

2022年6月27日 · Photochromic lenses are ideal for people who need to wear glasses all of the time. The two main purposes of photochromic lenses are to protect your eyes from UV light and to eliminate the...

Choose from a wide range of lens colors and express your personal style with Photochromic lenses tailored to your eyecare needs. Upgrade your frames with Wherelight lenses starting at $31.95 for all-day protection.