Zuiko Digital ED 7-14mm F2.8 Pro Lens for Micro Four Thirds cameras. Ultra-wide-angle zoom compatible with Micro Four Thirds mirrorless cameras, the M. Zuiko Digital ED 7-14mm f/2.8 PRO from Olympus is a 14-28mm equivalent lens featuring a constant f 2.8 maximum aperture for consistent performance throughout the zoom range. Cosmetically, this lens has minimal […]