Hoya 37mm CIRC-POL UX II Filter

HOYA UX CIR-PL Filter 37 mm for optimal colour reproduction and reflex reduction. The CIR-PL filter can be used on both film and digital cameras. It prevents reflections on non-metallic surfaces such as water, glass and leaves. The filter improves colour saturation and contrast in the shots. The ultra-flat aluminium frame of the UX CIR-PL filter reliably prevents vignetting when used on wide-angle lenses.