The filter increases light transmission and colour saturation without affecting the overall colour balance. The filter protect front lens surface from dust, scratches, dirt and fingerprints. The UV reduction causes the images more clear. The filter transmits as much as 25% more light through the polarizing film giving the photographer about 1/3 stop more light than a standard circular polarizer. The effect can be change by simply rotating the outer ring of the filter and can be seen by looking though the filter or through the viewfinder if it is mounted on a camera. The filter is lightweight and very easy to install & detach from lens.
Features: Hoya 37mm HRT Circular Polarizing Plus UV Filter
Specification: Hoya 37mm HRT CPL Plus UV Filter
Kit Content
Hoya 37mm HRT Circular Polarizing Plus UV Filter
User Guide