Tiffen 4x6" Warm Ultra Linear Polarizing Water White Glass Filter Westcott 2011 The Varipole Extension is solidly

The Varipole Extension is solidly built and easy to set up

8L II USM lens

The small black Bulb Air-Blower from Sensei is a silicone blower used to remove dust and dirt particles

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Tiffen 4x6" Warm Ultra Linear Polarizing Water White Glass Filter Westcott 2011 The Varipole Extension is solidlyTiffen's 4x6" Warm UltraLinear 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