ABOUT THE LENS: 

All of our gradient lenses are designed to offer optimum glare reduction, while allowing for ease of reading and close work.

The impact resistant, polymer, polarized lenses are an organic monomer (CR-39 AKA Columbia Resin #39) originally developed by PPG for use in flight gauges in B-17 bombers and further developed as an alternative to glass for eyewear use. 

DETAILS:

Unisex
Handmade acetate frames
All frames are prescription-ready
Optical quality hinges
Hand polished

MEASUREMENTS: 

Frame width: 133.35mm
Arm length: 139.70mm
Lens width: 44.45mm
Lens height: 44.45mm
Bridge width: 25.40mm