Corven Pink WHITE An Abbe value defines the

An Abbe value defines the chromatic aberration of material

Orien Amber | Unisex Shape

makes PIERRE a true masterpiece in the world of eyewear

allowing you to see more clearly

Gradient colors with smooth transition

Corven Pink WHITE An Abbe value defines theCorven Pink Unisex Shape. Frame Color: Tortoise Lens Color: Pink 2 Year Warranty Technical Information: Hand Polished. Width Nose Gap Height Measurements of this pair: 145 23 48 mm Hinge: Five barrel Lenses: Base 2 Front thickness: 4. 8 mm Temples thickness: 3. 5 mm Lenses Technology: CR 39 Custom Made Lenses CR 39 is made by polymerization of diethyleneglycol bis allylcarbonate (ADC) in presence of diisopropyl peroxydicarbonate (IPP) initiator. "CR