Polarising filters enhance picture quality by blocking harmful reflected light. Use it to reduce polarised light reflections from glass and water surfaces or to improve colour saturation. Simple to use, circular polarising filters such as Canon's PL C polarise light circularly, rather than linearly, so it does not interfere with autofocus or TTL light metering.
Price: £189.99 from Wex Photographic
The Canon 95mm Circular Polarising Filter PL C B is a premium quality filter that features a low profile design, preventing the filter from darkening or 'vignetting' the corners of the frame. Polarsing filters are useful for removing glare from your shot,...
These filters are used by many photographers to protect the front element of their lens from abrasions, dust, and moisture. They also have a very subtle warming effect, which can be useful to counter the ""cool"" colours you sometimes get in bright sun...
Canon Natural Density filters reduce the amount of light passing through them without effecting colour balance useful when you wish to use more aperture or longer shutter speeds.