Sun Rams Products
Eyewear Store in Rancho Cucamonga, CA

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Sun Rams Products
read moreFor a better comprehension of the benefits in terms of color contrast, one can examine the relative coefficients of transmittance of the colors Blue, Green, Yellow and Red. These coefficients were defined by the European Standard to provide an indication of the degree of attenuation of road sign colors as compared to the background by the effect of the filter used. Factors smaller than 1 indicate an attenuation of that specific color. Greater values than 1 indicate enhancement of the specific color and, consequently, better visibility.
SunRams Products
read moreNormally a smoke filter is equal or close to 1, while with other lens' an increase of any of the factors is compensated by an equivocal introduction of other factors. The Revolutionary HDL-3C lens equalizes the color spectrum obtaining generalized increase of the relative transmittance factors without reduction of any color thus increasing visibility and visual performance. Only HDL-3C lenses provide increased vision in the opposite ends of the color spectrum.