Light rays which are reflected by any surface become polarised and polarising filters are used to select which light rays enter your camara lens.
• They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc.
• They also saturate colors and increase contrast.
Reviewed by 2 customers
A 90 to 100 dgree turn of the slip ring diminishes the glare produced by the sun. Adjust when looking through the view finder or screen display.
A polarizing filter is one of the most useful additions to my photo bag.