2021 Spring Cycling Giro | Page 49

SPRING CYCLING No 47
FREE YOUR EYES ON THE TRAIL
WITHOUT VIVID
VIVID lens technology enhances contrast and definition , reduces eye strain , improves reaction time and boosts confidence .
VIVID Trail was developed by Giro in partnership with ZEISS ® Optics , specifically for off-road and trail conditions . This patented lens technology filters a portion of the light colors that are predominant in trail conditions , to provide balanced color perception with the ability to see shades and contrast that would otherwise be hard to spot on dirt trails and shadowy singletrack . The spectral curve analysis below shows how light is manipulated :
WITH VIVID
OPTIMIZED FOR TRAIL
WAVELENGTH
475 575 675 775
AROUND 520 NM > VIVID Trail filters green light down without taking it away completely , in order to preserve essential visual information .
AROUND 630 NM > VIVID Trail filters orange light down without taking it away completely , in order to preserve essential visual information .
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