Tiffen 4x5.65" Ultra Circular Polarizing White Water Glass Filter Axis Communications 5700-371 36 oz (152 g) Packaging

36 oz (152 g) Packaging Info Package Weight 0

and Source Four PAR Filament Type 4-C8 Dimensions Diameter: 0

It can also be used with adapters to attenuate unbalanced audio in a pinch with no ill effects

or any USB device

Tiffen 4x5.65" Ultra Circular Polarizing White Water Glass Filter Axis Communications 5700-371 36 oz (152 g) PackagingTiffen's Ultra Polarizers polarize light "a little more" than regular polarizers. Light rays which are reflected become polarized. Polarizing filters are used to select which light rays enter your camera lens. They can remove unwanted reflections from non metallic surfaces such as water or glass and also saturate colors providing better contrast. The effect can be seen through the viewfinder and changed by rotating the filter. The filter factor varies