Hello i own a Canon EOS 40D and i am about to buy a


Canon EF 16-35mm f/2.8 L II USM Lens. i read that the


B+W 82mm MRC Slim UV Filter is the best choice for being used in a full frame and that the


B+W 82mm MRC UV Filter is best for cameras with smaller censors,What i want to ask is if the use of


B+W 82mm MRC Slim UV Filter will not have negative effects if it will be used in a Canon 40D that has a smaller sensor too ?


thank you