[. . . ] [. . . ] € Can be used with the optional EC-20 teleconverter in manual focusing (MF) mode. ) • Specifications are subject to change without any notice or obligation on the part of the manufacturer. Indd 2 9/11/2008 9:51:19 AM For customers in Europe The “CE” mark indicates that this product complies with the European requirements for safety, health, environment and customer protection. Precautions: Be Sure to Read the Following Warnings: Safety Precautions • Do not view the sun through the lens. [. . . ] [. . . ]