This UV Filter blocks the invisible UV component of light from the sky, which can cause blur and to which many color films react with a blue cast
These filters should be called UV-Blocking Filters, because there are filters for technical applications that pass UV radiation and block all the other wavelengths
Nevertheless, the short term UV Filter has become established among photographers
This UV Filter blocks the invisible UV component of light from the sky, which can cause blur and to which many color films react with a blue cast
These filters should be called UV-Blocking Filters, because there are filters for technical applications that pass UV radiation and block all the other wavelengths
Nevertheless, the short term UV Filter has become established among photographers
UV Filters are ideal for photography in high altitudes (in the mountains), by the sea and in regions with very clean air
The pictures gain brilliance and disturbing blue casts are avoided
Because the glass is colorless, color rendition is not altered, aside from the elimination of the unwanted blue cast, and no increase in exposure is required
That makes a UV Filter very suitable as protection of the front element of the taking lens against dust, flying sand, sea water spray and the like, and it can be kept on the lens at all times
It is recommended for analog color and black-and-white as well as digital photography