If you need to change the lens and other special requirements, please contact customer service!
What is a UV mirror? UV is the abbreviation of the English word Utlraviolet, which means ultraviolet light. UV mirror can filter out the ultraviolet rays in the sun, so it is also called ultraviolet filter. As the UV lens can not only improve the imaging, but also protect the lens from dust, fingerprints and other pollution. and so. The uV lens is always installed in front of the lens without removing it, and it has become a widely used color filter.
I think the common filter is a UV lens. It is better to say that it is a digital camera lens protector than it can improve the photo effect. During the trip, wind and rain are inevitable, and seemingly inconspicuous sand and dust may become the deadly killer of the delicate lens! This is the role of the UV lens. It not only prevents rain or other water droplets from intruding into the lens, but more importantly, it can effectively prevent the coating on the lens from being scratched by sand and dust. Therefore, a good UV mirror is indispensable when traveling.(Note: UV lenses were previously used to absorb ultraviolet light, but this function has been weakened in digital cameras. Therefore, most people now use UV lenses for digital cameras to protect the lens.)![](https://img.alicdn.com/imgextra/i1/183666447/O1CN01zLqZ3I1xUm2vcB2yi_!!183666447.jpg)
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