Corven Pink WHITE An Abbe value defines the

An Abbe value defines the chromatic aberration of material

All DE products have V-Groove (Removable Lenses - Technical feature that allows lenses to be removable

Orien Amber | Unisex Shape

Resin raw is injected into lens mould

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