Marc blue light filtering reader's fine anti-glare optical-grade CR-39 lenses to assure consistent color temperature while filtering out the blue-violet portion of the spectrum as well as UV rays.
The primary benefit of blue light filtering readers is to reduce the stimulation our brains receive from blue light as emitted from digital devices and television sets. So, if you enjoy reading your tablet before bed and find you have trouble falling asleep—these are for you.
Takes rectangular form presents a modern aesthetic by framing your eyes with a shot of style. The style is masculine and states its cause boldly. They're comfortable, lightweight, and are reinforced with double barrel hinges for durability.
Arrives with a lightweight case and a premium microfiber cleaning cloth.
Frame Width : 135mm
Lens Width : 48mm
Lens Depth: 34mm
Temple Length: 145mm