Kenko 82mm Slim Smart Circular-Polariser Filter SONYSN as well as physical control

as well as physical control rings and control dials

11-blade diaphragm provides silky smooth bokeh

and provides pleasing bokeh (the out-of-focus portion of a photo) with its 9-blade aperture design--ideal for dramatic portraits

The light from the sun naturally becomes partially polarised due to reflecting off electrons in air molecules

Kenko 82mm Slim Smart Circular-Polariser Filter SONYSN as well as physical controlThe Kenko 82mm Smart C PL filter allows you to remove unwanted reflections from non metallic surfaces such as water, glass etc. They also enable colours to become more saturated and appear clearer with better contrast. This effect is often used to increase the contrast and saturation in blue skies and white clouds. Kenko's CIRCULAR PL filter does not affect the overall colour balance of a shot.