| 摘要 |
The present invention is a method of rating eyewear according to their solar radiation protective capabilities. Measured ultraviolet (UV), blue light (BLUE), and reflective and blocking properties (STYLE) of eyewear are transformed into a substantially linear numerical value. The ultraviolet and blue light values provide information about the absorptive properties of eyewear lenses. The UV and BLUE values provide information about the absorptive properties of the lenses while STYLE provides information about the light blocking properties of the frames. These values are then placed upon rated eyewear, thus allowing consumers the ability to make more informed decisions when shopping for protective eyewear.
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