--- title: Transitions Lenses For Eyeglasses description: Master Eye Associates will prescribe the most accurate optical Rx for you with guaranteed Rx accuracy! --- [![Logo no 7 days Master Eye Associates-Transparency Better Size](https://www.mastereyeassociates.com/hs-fs/hubfs/Logo%20no%207%20days%20Master%20Eye%20Associates-Transparency%20Better%20Size.png?width=4091&name=Logo%20no%207%20days%20Master%20Eye%20Associates-Transparency%20Better%20Size.png "Logo no 7 days Master Eye Associates-Transparency Better Size")](https://www.mastereyeassociates.com/) [Schedule Online](https://www.mastereyeassociates.com/schedule-eye-exam?hsCtaTracking=cf08c13a-ba88-4194-8fc1-499d087dfa10%7C86eaa6da-1091-47eb-b8c0-e244e6e750d2) Search #### [ Eyeglass FAQs  ](https://www.mastereyeassociates.com/transitions-lenses#collapseOne) - [ Optical Definitions ](http://mastereyeassociates.hs-sites.com/optical-definitions) - [ Lens Materials ](http://mastereyeassociates.hs-sites.com/eyeglass-lens-materials) - [ Discount Offers for Eyeglasses ](http://mastereyeassociates.hs-sites.com/eyeglass-discount-offers) - [ Eye Exam Special Tests Savings Certificate ](http://mastereyeassociates.hs-sites.com/eye-exam-savings-certificate) #### [ Types of Lenses ](https://www.mastereyeassociates.com/transitions-lenses#collapseTwo) - [ Progressive Lenses > No-Line Bifocals ](http://mastereyeassociates.hs-sites.com/progressive-lenses) - [ Transitions Lenses ](http://mastereyeassociates.hs-sites.com/transitions-lenses) - [ Transitions XTRActive Lenses ](http://mastereyeassociates.hs-sites.com/transitions-xtractive-lenses) - [ Trivex Spectacle Lenses ](http://mastereyeassociates.hs-sites.com/trivex-spectacle-lenses) # Transitions® Lenses for Eyeglasses ![eye-anatomy-logo](http://cdn2.hubspot.net/hub/128855/file-383024527-jpg/images/clients/glasses-icon.jpg "eye-anatomy-logo") ## Transitions® Lenses Darken Automatically when Exposed to UV Light ### What are Transitions lenses? **Transitions VI® lenses** are a special type of lens option to consider when selecting your eyeglasses. They are unique in that they turn darker, similar to sunglasses although not as![Transitions eyeglass lenses](https://www.mastereyeassociates.com/Portals/60407/images/Transitions%20XtraActive%20eyeglass%20lenses-resized-600.jpg) dark, when you are exposed to sunlight but remain clear indoors and at night. The lenses work by activation to ultraviolet light ("UV").  **Transition lenses will only darken when exposed to UV light**. This occurs because Transitions lenses are treated with patented photochromic dyes which cause the lenses to activate.  The level of darkness of the lenses is dependent on the intensity of light the lenses are exposed to so you get the appropriate darkness for any setting.  Darker tinted Transitions lenses ([Transitions XTRActive](https://www.mastereyeassociates.com/transitions-xtractive-lenses)) are available for those that prefer a light tint indoors and an even darker tint outdoors. [![eyeglass guide](http://ecp.eyeglassguide.com/content/en/images/egg_logo.png)](http://ecp.eyeglassguide.com) ### Your Guide to Prescription Eyeglasses [Get the Guide](http://ecp.eyeglassguide.com) ### Benefits of Transitions Eyeglass Lenses Just like your skin, you need to protect you eyes from the damaging rays of the sun.  Even on cloudy days the invisible light coming from the sun, called ultraviolet (UV) light, can be harmful to your eye health.  Transitions VI® lenses block 100% of eye-damaging UVA and UVB radiation.  That helps to maintain the health of your eyes and reduces your chances of developing **[macular degeneration](https://www.mastereyeassociates.com/macular-degeneration-eye-problems/)** and **[cataracts](https://www.mastereyeassociates.com/cataracts-eye-problems-cataract-surgery/)**.  Although the invisible light from the sun is the most damaging, visible light can be just as debilitating in very bright conditions.  Transitions® lenses help to reduce glare, which can decrease your visibility.  Transitions VI® lenses reduce the amount of light entering your eyes, minimizing squinting and providing an overall increase in comfort while outdoors.  For even more glare reduction, our doctors recommend [Transitions XTRActive](https://www.mastereyeassociates.com/transitions-xtractive-lenses) or adding an **anti-reflective coating** and even polarization to help achieve superior outdoor vision for sports, driving, and family outings.          ### Who benefits from Transitions lenses? Everyone!  UV light is damaging to everyone and we all lose visibility and visual comfort when exposed to bright conditions.  Parents are quick to cover their children up with sunblock but often overlook the need for protective eyewear.  Because it can be difficult for children to keep up with multiple pairs of glasses, Transitions® lenses are a great alternative!  They are also beneficial to athletes and at sporting events, whether you are participating in the sport or watching from the stands, reducing glare will enhance you experience.  It is important to know that Transitions are best used as "everyday" lenses.  **Very sunny days or extensive outdoor periods require true sunglasses for darker tints and the most glare reduction. ** ### Transitions Lenses are Very Versatile Transitions VI® lenses are compatible with virtually all frame styles and they're available in most types of lens materials and designs, including plastic and thinner materials like polycarbonate and Trivex®.  Transitions are available in single-vision lenses, bifocals, multi-focals and [progressive lenses. ](https://www.mastereyeassociates.com/progressive-lenses-no-line-bifocals/) ### Cost of Transitions Lenses Transitions® lenses are simply an upgrade that you may select to further customize your glasses.  The additional charge for Transitions® lenses typically begins around $75.00 depending on where you purchase your eyeglasses. ### Concerns and Questions about Transitions eyeglass lenses  A common concern of **Transitions®** lenses is that they do not turn dark enough in vehicles.  While they will darken, they won't get as dark in vehicles as they would directly in sunlight.  This is because most windshields are UV blocking, resulting in less UV light to activate the lenses.  Nonetheless, they will still darken and help reduce the amount of light entering your eyes.  For darker tints behind a windshield try [Transitions XTRActive](https://www.mastereyeassociates.com/transitions-xtractive-lenses) lenses.  Another concern regarding Transitions® lenses is that they take too long to return to clear once indoors. However, the newest Transitions technology allows lenses to automatically adjust to your environment, alleviating that concern.   [![Master Eye Associates](https://www.mastereyeassociates.com/hs-fs/hubfs/Master%20Eye%20Associates%20-PNG%20with%20transparency.png?width=300&name=Master%20Eye%20Associates%20-PNG%20with%20transparency.png "Master Eye Associates")](https://www.mastereyeassociates.com/) #### Eye Care Resources - [Eye Diseases & Treatments](https://www.mastereyeassociates.com/eye-disorders) - [Eyeglasses](https://www.mastereyeassociates.com/eyeglasses) - [Contacts](https://www.mastereyeassociates.com/contact-lenses) - [LASIK](https://www.mastereyeassociates.com/laser-eye-surgery) - [Download Patient Forms](https://www.mastereyeassociates.com/patient-forms) #### Contact Us - [North Austin](https://www.mastereyeassociates.com/eye-doctor-north-austin) - [Central Austin](https://www.mastereyeassociates.com/eye-doctor-central-austin) - [South Austin](https://www.mastereyeassociates.com/eye-doctor-south-austin) - [Cedar Park](https://www.mastereyeassociates.com/eye-doctor-cedar-park) - [Round Rock](https://www.mastereyeassociates.com/eye-doctor-round-rock) - [Bee Cave](https://www.mastereyeassociates.com/eye-doctor-bee-cave) - [Southeast Austin](https://www.mastereyeassociates.com/eye-doctor-south-austin-southpark-meadows) #### Follow Us! 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The information on this website is not meant to diagnose or treat any disease(s). Only a licensed doctor can diagnose or treat disease. No information on this website has been evaluated by the U.S. Food and Drug Administration.