CPL Filter

Specifications

• This filter helps remove unwanted reflections from non-metallic surfaces such as water or glass and also saturate colors providing better contrast.
• The light from the sun naturally becomes partially polarized due to reflecting off electrons in air molecules, causing the light to scatter into what appears as haze.
• A polarizing filter arranges this polarized light perpendicularly to the reflected light, allowing for the absorption of much of this light.
• The filter can be rotated to determine the amount of reflection to be removed.