The crystal lens is tinted on the backside using high vacuum processes. This allows the adhesion of thin layers of oxides to the lenses to achieve smooth colour transitions.
By absorbing 85% of visible light and blocking out most of the blue light, the green lens ensures better clarity of vision and remarkable colour contrast, providing a more 'natural vision', and the brown lens provides greater contrast in low light conditions, giving you the power to see more clearly when other mere mortals may lose their way. Life through a lens though you won't notice the difference
|Lens Width||59.7 mm|
|Bridge Width||17 mm|
|Lens Height||42.8 mm|
|Temple Arm Length||130 mm|
|Base Curve||Base 9 Cylindricalpherical|