1， UV: double-layer coating， light transmission rate of 95%;
2， MC UV: multi-coated， light transmittance of 97%， compared translucent UV mirror has been improved to some extent;
3， L37 UV: Super coating， light transmittance of 99.9%， translucent best;
4， PROTECTOR PRO 1D (W): multi-coated protection glass， light transmission rate of 99%， specifically for ultra-wide-angle lens to avoid vignetting.
5， MC-UV PRO PRO 1D UV (W): Digital multi-coated with a UV filter， light transmittance of 99% devoted and wide-angle lens to avoid vignetting， with suitable digital successive diagonal， can absorb large amounts of ultraviolet light， eliminate mist and increase image clarity.
6， Kim MC PROTECTOR: multi-layer plating touch protective glass， light transmission rate of 99%， eliminate mist and increase image clarity， specifically for ultra-wide-angle lens to avoid vignetting

Kenko original multi-coated MC UV lens
Known as UV filters， ultraviolet light causes the entire screen showing color photos blue， so black and white photographs have the effect of atmospheric fog pan. UV (O) can filter out ultraviolet light， black and white and color



Genuine Kenko UV mirror
Known as UV filters， ultraviolet light causes the entire screen showing color photos blue， so black and white photographs have the effect of atmospheric fog pan. UV (O) can filter out ultraviolet light， black and white and color negatives no adverse effects， so that essential supplies landscape photographer.
This filter can also often left in the camera as a protective glass

What is the UV mirror? UV is the abbreviation of the English word Utlraviolet， meaning ultraviolet light. UV lens can filter out the sun's ultraviolet rays， so called UV filters. Since the UV can not only improve the imaging lens， it can also protect the lens from dust， fingerprints and other contamination invasion. And so. uV all year round mirror mounted in front of the camera and not removed， the most widely used color filter.
Below this is a genuine UV mirror when I shot together show results
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