Tiffen 4×4 Linear Polarizer Filter

The Tiffen 4×4" Linear Polarizer reduces reflections and glare from non-metallic surfaces and produces richer colours as well as a deeper sky and denser foliage. As a linear polarizer it has no additional quarter-wave layer and is therefore recommended when in-camera exposure metering or autofocus is not being relied upon. The uncoated glass filter in 4×4" format is manufactured using ColorCore technology and fits common matte box filter trays.