Serengeti Prato Sunglasses GG6787 feature Serengeti 555nm lenses and stylish yet classic metal frame. All frames and lenses in Serengeti Eyewear line are made to perfection. Green and yellow are in the middle of the visible light spectrum (555 nanometers) and are the two colors best perceived by the human eye. This is the reason highway signage and radar screens utilize these colors. Serengeti 555nm lens Prato Sun Glasses GG6787 provide a cooling sensation to your eyes, resulting in less eye strain and fatique.
Serengeti 555 nm lens is engineered to maximize the transmission of green and yellow in low light conditions, thus providing better contrast and image definition. This lens also features a silver flash coating that helps block glare from the sun above and water and ice below. In bright, sunny conditions the 555 nm lens optimizes to block up to 91% of visible light.
With just enough of a wrap to streamline your point of view, Serengeti Prato Classics Sunglasses fit both the face and the personality with equal comfort.

The other available models of Serengeti Prato Classic Sun Glasses:

• Serengeti Prato Sunglasses, Black Frame/Drivers Lens - 6789
• Serengeti Prato Sport Metals Sunglasses, Gunmetal Frame/555nm Lens - GG6787
• Serengeti Prato Sunglasses - Henna frame, Drivers Lens 6788
• Serengeti Prato Drivers Polarized Sunglasses w/Henna Frame - 6837

• Serengeti DaVinci Rx Prescription Sunglass
• Serengeti Da-Vinci Rx Bi Focal Progressive Prescription Sunglasses

Frame Color:		Gunmetal
Lens Size:		54 x 32.3 x 54mm
Dbl:		16.6mm
Temple Length:		135mm/Spring Hinges
Base Curve:		8 Rx
Lens Type:		555 nm

• Spectral Control Lens System
• Precision Optics
• UV Protection
• Blue Light Filters
• Anti-Reflective Coating

• Serengeti Prato 555nm Lens Sunglasses w/ Gun Metal Frame (GG6787)