Unlike traditional sunglasses that darken your vision, these bifocals use optics technology developed by NASA to make objects appear more vivid while blocking 100% of UV rays and shading eyes from sunlight. Based on the glasses designed by NASA's Jet Propulsion Laboratory to protect astronauts' eyes from solar radiation, the polarized lenses filter blue and violet light rays that can impair vision, yet allow sight-enhancing green, yellow, orange, and red light rays to reach your retina. As a result, objects appear more distinct and distortion is greatly diminished. The stainless nickel-silver frames have a gunmetal finish, adjustable, non-slip nose pads, and spring hinges. The lenses meet CE, EN1836 regulations, and ANSI standards for scratch and impact resistance. Available in 1.5, 2.0, and 2.5 diopters. Includes hard case, soft pouch, and cleaning/maintenance kit. Not available for shipment in New York. 1 1/2" H x 5 1/2" W x 6" L. (6 oz.)
The Clarity Enhancing Bifocal Sunglasses come with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return you Hammacher Schlemmer purchase for exchange, credit, or refund.
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