UV & Sky mirror
release time：2016-07-19 16:36:21 read：517
UV mirror is the role of UV filter, ultraviolet light is not visible, we are invisible to the naked eye, but a great impact on the image of the valley at sunset in the ultraviolet up, mounted on the UV mirror, can filter more than 95% uv.
Sky mirror looks pale magenta, it can be used to weaken the amount of blue light and ultraviolet light.
Sky mirror uses the most basic is the most amateur to protect the lens. Note that the use of any filter is equal to a layer of barrier in the clear light path to the film. Therefore, even if it is only slightly affected, but still reduce the definition of the image. In addition, also increased the possibility of glare.
