Color-enhancing polarized lens

Details Color-enhancing polarized lens Color-enhancing polarized lens

1998-12-22

2000-11-14

Mai, Huy

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

With antiglare or shading

351 44, 351163, G02C 712

Patent

active

061459844

ABSTRACT:
A color-enhancing polarized lens is constructed having substantially trichroic spectral-transmission. A lens so constructed may have an overall transmitted tint which is a virtually colorless gray to the eye. A lens so constructed and tint-neutralized delivers unexpectedly dramatic improvements in the areas of color saturation, chromatic and luminous contrast, clarity of detail, depth perception, haze penetration, and overall impact.

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W.W. Coblentz, et al., "Spectral Transmissive Properties and use of Colored Eye-Protective Glasses", Circular of the National Bureau of Standards C421, U.S. Department of Commerce, Jun. 1, 1938.

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