Give yourself some additional reach with the M.Zuiko Digital MC-14 1.4x
Teleconverter from olympus. Designed for full compatibility with the M.Zuiko
Digital ED 40-150mm f/2.8 PRO and M.Zuiko Digital ED 300m f/4 PRO lenses, the
MC-14's 1.4x magnification factor will provide users with a lens focal length
of 56-210mm and 420mm, respectively. These are equivalent to 112-420mm and
840mm in 35mm format. It also features a metal build that is dust-, freeze-,
and splash-proof and utilizes 6 optical elements. Additionally, a Case, is
included for storage and protection.