This article shares a series of f/13 high ISO test images captured handheld with Olympus camera gear.
Like many other photographers I’ve been investigating the recently announced M.Zuiko 100-400 mm f/5-6.3 IS super telephoto zoom lens. The fact that this lens will accept M.Zuiko MC-14 and MC-20 teleconverters really appeals to me, since I own the 2X version. Using it with the 100-400 zoom would mean shooting at high ISO values with an aperture of f/13 at least some of the time.