Thin and lightweight with 1.537 index & Specific Gravity of 4.21.
Significantly more clear then other plastic and hi-index plastic lenses except (Cr-39).
Higher Abbe value than Poly carbonate & other 1.56 materials.
Excellent Transmission with high Abbe Value of 47 and Block UV.
Thin & lightweight.
Significantly more impact-resistant than CR-39 Plastic and high-index plastic lenses except (Poly carbonate and Trivex).
higher Abbe value than polycarbonate.
Excellent Transmission with High Abbe Value of 41 and Block UV.
Fast dark. Fast clear.
Optomec Vision PhototTech lenses adapt quickly to changing light conditions.
They darken very fast and fade back to clear up to 2 times faster than other photochromic lenses.
Lenses darken to 16 %T in 15–30 seconds.
Lenses fade back to 70 % T in 3-8 minutes1
Indoors the PhotoTech lenses are very clear whereas outside they turn very dark in the sunlight. Clear state: 93% T2
Dark state: 11% T2
Significantly reduces Harmful Blue Light indoors and outdoors
100% direct UV protectionReduces potential eyestrain and eye fatigue caused by prolonged exposure to Harmful Blue LightAccommodates various viewing needs
Confidence and peace of mind that comes with the trusted Optomec Vision brand name
Filters up to 80% of HEV BlueLight
Options for both indoor and outdoor activities
Progressive, single vision and computer lens designs to accommodate a majority of patients
Trusted Optomec Vision brand: Known for reliability and consumer loyalty
Polycarbonate lenses are up to 10 times more impact-resistant than plastic or glass lenses and they provide 100% protection from the sun's harmful UV rays. They are also lightweight, adding to the comfort of your eyeglasses, sunglasses, and sports eyewear