With our digital cameras gaining the ability to record Full HD quality videos, it seems that Olympus has taken this into consideration with this particular lens. The lens has been enhanced with a linear motor that supposedly will provide smooth and quiet autofocusing that shouldn’t interfere with your recording.
The lens also features a macro shooting mode along with a button to disable autofocus when necessary, and couple that with the lens reportedly being both splash and dust proof, the Olympus M.Zuiko Digital ED 12-50mm f/3.5-6.3 EZ lens is expect to launch by the end of January 2012 for ¥49,875 (~$640).