Photochromic lenses are optical lenses that darken on exposure to specific types
of light of sufficient intensity, most commonly ultraviolet (UV) radiation. In the ...
Dr. Gary Heiting outlines a buyer's guide to photochromic lenses (including
Transitions lenses) for eyeglasses and sunglasses that darken automatically ...
Mar 11, 2015 ... We get asked a lot about how our photochromic lenses stack up with Transitions.
® Well we wanted to know the answer to that as well, so in this ...
NEW - See our Next Generation ImpactX-2 Photochromic Lenses Here! Rudy
Project ImpactX™ Photochromic & Polarized Photochromic Lenses ...
May 20, 2012 ... ImpactX Photochromic lenses provide unique climatic management technology,
getting dark from low to high light transmission within a few ...
Transitions® photochromic lenses are adaptive lenses that automatically adjust
from clear to dark through activation from UV light. These lenses are available ...
Glass photochromic lenses unlike plastic lenses have high index glass bifocals
fused into the photochromic lens blank. They are not able to make these higher ...
Photochromic lenses have millions of molecules of substances such as silver
chloride or silver halide embedded in them. The molecules are transparent to ...
ImpactX photochromic and polarized lenses. Total Comfort, adjustability and full
customization. Adjustable temple and nosepiece to eliminate pinching
Transitions Lenses | Shop our Huge Selection of Eyewear with Transitions
Photochromic Adaptive Lenses, Available in Prescription & Non-Prescription.