When you need to get closer to your subjects than your lens can normally reach, there’s the M.Zuiko Digital MC-14 1.4x Teleconverter from Olympus. Compatible with the M.Zuiko Digital ED 40–150mm f/2.8 Pro and the M.Zuiko Digital ED 300m f/4 Pro lenses, it increases the magnification of your subject up to 0.6x (3.5mm equivalent) and extends the focal length by a factor of 1.4x—that’s 40 percent more reach! When coupled with the 40–150mm f/2.8 Pro lens, it can achieve a maximum focal length of 210mm (equivalent to 420mm in the 35mm format). And when paired with the 300mm f/4.0 Pro lens, it offers a maximum focal length of 420mm (equivalent to 840mm in the 35mm format). Featuring a dust-, freeze-, and splash-proof construction, the teleconverter comes with a protective storage case.