These adaptive smart sunglasses by Israeli vision tech startup got funded for its self-adjusting technology — TFN
Transitions Lenses - Adaptive and Versatile | Eye5 Optometrists Perth
Photochromic Lenses: Adaptive Protection For Your Eyes - The Eye and Laser Center
Transitions Glasses | Sri Lanka, eyewear | The Photochromic Light Adaptive Lenses Protected eyes throughout the day Glasses that switch day to night on the move! Visit your nearest... | By Wickramarachchi Opticians | Facebook
The first (and only) adaptive focus sunglasses. – 32ºNglasses