4 x 4" Linear Polarizer Filter black The filter is constructed from

The filter is constructed from Water White optical glass and utilizes Tiffen ColorCore technology for maintained clarity and quality

Touch Fastener at Each Corner

Weight: 1 lb (0

UV Protector

It can be used to substitute typical theatrical smoke generators such as smoke cookies

4 x 4" Linear Polarizer Filter black The filter is constructed fromThe Tiffen 4 x 4" Linear Polarizer Filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non metallic surface. 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, and filters, this directionally polarized light perpendicularly to the reflected