The range of plastic high index single vision lenses offers a wide choice of materials, with indexes of from 1.74 to 1.60, photochromics, polarised lenses, polarised photochromics, and the new Transitions XTRActive lenses which are capable of darkening up to Class 2 in the car. The range is completed by polycarbonate and Trivex lenses with amazing impact-resistant properties.
Extesa HV free-form
The best technology for any lens