Tiffen 3 x 4" Linear Polarizer Filter 49mm Filter factor of 1

Filter factor of 1

The effect is produced by a series of thin lines etched into the flat optical surface of a clear filter

Purchasing both sets of the new Exovest Pads

bright red coloration to skies and other bright areas of an image while allowing a portion of the image to remain neutrally colored

Tiffen 3 x 4" Linear Polarizer Filter 49mm Filter factor of 1Tiffen Linear Polarizer Overview The Tiffen 3 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