Carter Olive Optical ROUND WOMEN CR-39 is made by polymerization

CR-39 is made by polymerization of diethylene glycol bis allyl carbonate (ADC) in presence of a diisopropyl peroxydicarbonate (IPP) initiator

Hollywood Cherry | Round Shape

Category 3 lenses are considered some of the best lenses in the optical industry

- Frame Color: Black

Lyon Tortoise | Square Shape

Carter Olive Optical ROUND WOMEN CR-39 is made by polymerizationCarter Olive Square Shape. Frame Color: Olive Lens Color: Clear 1 Year Warranty Technical Information: Hand PolishedWidth Nose Gap Height Measurements of this pair: 145 19 51 mm Lenses: Base 2,5Hinge: Five barrelFront thickness: 7. 5 mm Temples thickness: 7. 5 mm Acetate Technology: Italian (Mazzucchelli) and Portuguese Raw Materials. Our Acetate Materials are coming from some of the biggest acetate factories in Europe. Engraved DE logo on the