[. . . ] [. . . ] 68 mm x Overall length 25 mm ?Specifications are subject to change without any notice or obligation on the part of the manufacturer. 2 cm Magnifications Figures inside ( ) are the values converted to 35 mm film camera. ?For the applicability of Olympus lenses to be released in the future, visit the Olympus website or contact Olympus customer support center. 1-800-260-1625(Toll-free) Our phone customer support is available from 8 am to 10pm (Monday to Friday) ET E-Mail : e-slrpro@olympusamerica. [. . . ] [. . . ]