Protection filter for the 22mm EOS M Lens. Buying from Clifton Cameras ensures this is 100% Official Canon UK Product backed up with a Canon UK Warranty. As we are an official Canon UK partner you can be assured of the highest level of service before and after your purchase. Our staff are trained by Canon UK and can guide you along every step of the way. If you have any questions relating to this product please feel free to call us on 01453 548128. Canon 43mm Protect Flter Protection filter for the 22mm EOS M Lens.