M.Zuiko Digital ED 12-45mm F4.0 PRO
The M.Zuiko PRO series, built with superb optical performance and dustproof and splashproof construction, is the pinnacle of Olympus lenses. The new M.Zuiko Digital ED 12-45mm F4.0 PRO standard zoom lens (35mm equivalent: 24-90mm) is now a part of this series, featuring an incredibly compact, lightweight design. It is the world's most compact, lightweight[*] standard zoom lens with fixed large-aperture, while maintaining sharp image quality across the entire zoom range thanks to an uncompromising optical design. This is the ultimate compact, lightweight lens that can be carried anywhere, offering high image quality and a way to fully enjoy the perks of the Micro Four Thirds System.
*As of 12 Feb, 2020, on a standard zoom lens with a fixed aperture value.