The Eye Surgery & Laser Centre - Yes. Photochromic lenses turn dark and offer protection from the sun on exposure but when in most modern cars, the windscreens have UV protection properties
Self-Darkening-Eyeglasses
Pros and Cons of Transition Lenses – Lensabl Blog
Different Types of Photochromic Lenses and Their Benefits
Understanding Photochromic Lenses — Point Grey Eyecare
Photochromic lens - Wikipedia
What Is It Called When Your Glasses Turn Dark In The Sun? | KOALAEYE OPTICAL
Transition Brown vs Gray | Photocromic Lenses | RX Safety
8 great polarized and UV-protected sunglasses under $60
All About Eyes Abuja - Lenses that go dark in the sun are referred to as #photochromic lenses. They have tiny molecules embedded in them that react with UV (ultraviolet) sun rays
Are Darker Sunglasses Better for Your Eyes? | For Eyes | Blog
Eyeglasses that Turn into Sunglasses - Rx Safety
What Is It Called When Your Glasses Turn Dark In The Sun? | KOALAEYE OPTICAL
Self-Darkening-Eyeglasses
Photochromic Lenses: How Do They Work? | Warby Parker
Sunglasses With Transition Lenses: Pros and Cons - American Academy of Ophthalmology
Photochromic vs transitions: Which one should you get? | Zenni Optical
Transitions Xtractive: Benefits, Features & Where to Buy? | RX-able.com Blogs blog
The Science of Shade: Unlocking Photochromic Lenses | HowStuffWorks
Transition Eyeglasses - Prescription Available | TargetOptical®
Photochromic Glasses - Oscar Wylee
Transition Lenses vs. Polarized Lenses - Adelaide City Optometrist