Many of my patients ask about ways to protect their eyes from the sun and harmful blue light. One solution is adding Transitions to your next pair of Zennis. Transitions lenses block 100% of UV rays and help protect against sources of harmful blue light (including digital devices and the sun).
What are Transitions lenses?
Transitions lenses are the #1 eyecare professional-recommended photochromic lenses worldwide. Transitions lenses are activated by UV light; the greater the UV intensity, the darker the lenses become. When UV light is no longer present (i.e. indoors or at night), the lenses fade back to clear.
To meet the diverse needs of our customers, Zenni offers not only Transitions® Signature® Gen 8™ but also Transitions® XTRActive Polarized™ in both prescription and non-prescription lenses.
Which Transitions lenses are right for me?
Transitions Signature Gen 8 lenses are perfect for everyday use and all-day wear. These lenses activate to a category 3 darkness up to 30% faster than the previous generation of Transitions® Signature® lenses.*
Transitions XTRActive Polarized lenses are uniquely designed to provide extra protection from reflective glare while also darkening in your car.
Both Transitions Signature Gen 8 and Transitions XTRActive Polarized lenses block 100% UV light and filter harmful blue light.**
Check out our new Transitions lenses!
*CR607 products activate to a category 3 darkness 15% faster. Claim is based on tests across materials on gray lenses, being the most popular color, achieving 18% transmission @23C.
**Transitions Signature GEN 8 lenses block at least 20% of harmful blue light indoors and over 87% of harmful blue light outdoors. Transitions XTRActive Polarized lenses block up to 35% of harmful blue light indoors and up to 90% of harmful blue light outdoors. Based on tests across materials on gray lenses @ 23°C. “Harmful blue light” is calculated between 380nm and 460nm.
Transitions, Transitions Signature, and XTRActive are registered trademarks, and the Transitions logo is a trademark of Transitions Optical, Inc. used under license by Transitions Optical Limited. GEN 8 is a trademark of Transitions Optical Limited. (C)2022 Transitions Optical Ltd. Photochromic performance and polarization are influenced by temperature, UV exposure, and lens material.
Written by Dr. Mori Ahi, O.D.
Dr. Mori has over 10 years of experience in eye care. She earned her undergraduate degree from UCLA and her optometry degree from the New England College of Optometry. She has worked in a variety of eye care settings and is passionate about helping her patients find a great pair of affordable glasses