Olympus PEN-F review: the "F" stands for fun and fast - CNET
Olympus Pen F - Wikipedia
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Amazon.com : Olympus PEN E-PL1 12.3MP Live MOS Micro Four Thirds Mirrorless Digital Camera with 14-42mm f/3.5-5.6 Zuiko Digital Zoom Lens (Black) : Mirrorless Camera : Electronics