Marumi Exus Circular Polarising Filter Size_46-52mm  Bright aperture of F1

  Bright aperture of F1

Super Precise

With the full-frame 100° angle of view of the AF 18mm F2

Digital Par-Focal

Marumi Exus Circular Polarising Filter Size_46-52mm  Bright aperture of F1The Marumi EXUS Circular Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non metallic surface. This results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy conditions. A circular polarizer differs from a linear polarizer in that it supports full use of a camera's autofocus and auto exposure functions.