Prevents loss of sharpness and contrast by filtering out UV rays and “haze” – results in higher quality images. Protects lens from scratches scuffs and smudges. Multi-coating helps reduce the glare and reflection – for clearer sharper images.
Filters are manufactured to ensure consistent color and accuracy throughout the entire surface of the glass - consistent color means consistent high quality results. Low profile slim frame rings help prevent vignetting. High index Optical glass helps to insure high definition images.