Calumet 52mm UV SMC Ultra Slim Filter

Calumet Digital Super Multi-Coated Filters: With the SMC coating, these filters offer even better transmission properties, more brilliant colours, and higher contrast. Thanks to the slim-line filter mount, they also enable use on super wide-angle lenses. UV filters block the disturbing UV component of daylight.

Price: £ 34.00 from Wex Photo Video