Olympus M.ZUIKO 14-42mm f/3.5-5.6 II R - Review / Test Report
Specifications Equiv. focal length "28-84mm" (full format equivalent) Equiv. aperture "f/7-f/11.2" (full format equivalent, in terms of depth-of-field) Optical construction 8 elements in 7 groups inc. 3x aspherical elements Number of aperture blades 7 (ci...