Olympus wowed us last year with its first f/1.2 prime lens, a standard-angle 25mm prime with excellent build quality and optics. Now photographers who crave a wider angle can benefit from the same bright aperture, build quality, and top-end imaging with the Olympus M.Zuiko ED 17mm f1.2 PRO ($1,199). Like its 25mm and 45mm siblings it is sturdily built, with a metal barrel, manual focus clutch, and weather sealing, and like them it earns our Editors' Choice. It's the lens to get if you're a fan of a moderately wide angle of view and crave the depth of field control offered by an extremely wide aperture. If your budget is tighter, or you put more of a value on a compact, lightweight design, don't forget about the M.Zuiko Digital ED 17mm f1.8, which is a strong performer in its own right. Design Olympus set the design motif for the f1.2 PRO series with its first release, the 25mm f1.2. The 17mm is about the same size, coming in at 3.4 by 2.7 inches (HD) and 13.8 ounces, with support ...
The Olympus M.Zuiko Digital ED 17mm f/1.2 Pro delivers top-end image quality and a bright aperture for the Micro Four Thirds system, but is a bit too big for smaller cameras.
Bright maximum aperture; Very sharp; No distortion; Strong close focus capability; All-weather build; Manual focus clutch
Moderate corner dimness at f/1.2; No optical stabilization; Doesn't pair well with smaller bodies; Pricey