Thank you for using Canon products.
We have become aware that some of the above products sold from April 2014 onwards have been assembled with the polarizing filter glass reversely fitted. The details of the phenomenon and Canon’s service policy are described below.
We would like to offer our sincere apologies to users who have been inconvenienced by this issue. Going forward, we will spare no effort in our quality management to make sure our customers can use our products with confidence.