Specifically for driving. These are always slightly tinted and change from green/yellow to reddish-brown based on light intensity. 2. Get Your Measurements Ready
Combines light adaptation with polarization to cut glare from surfaces like water or snow. buy transition lenses online
Not all "photochromic" (light-adaptive) lenses are the same. is the brand name for the industry-standard technology. Transitions Gen-S Single Vision Lenses $134.96(£100.00) Tailored Optical Go to product viewer dialog for this item. Specifically for driving
The following retailers are certified providers of authentic brand lenses: LensDirect Get Your Measurements Ready Combines light adaptation with
Stand 8 inches from a mirror. Hold a millimeter ruler against your brow. Line up "0" with your left pupil and read the measurement at your right pupil.
Sites like Kits and GlassesUSA offer free digital PD tools that use your webcam or a standard magnetic card (like a gift card) for scale. 3. Where to Buy Online
To order online, you need two critical pieces of information: