Review on OLYMPUS M.Zuiko Digital ED 12-40mm F2.8 Pro Lens: Ultimate Quality for Micro Four Thirds Cameras by Jongil Baek ᠌

The lens is primarily reportage, you don’t have to expect artistry and bokeh from it. The disease of everyone who got down from the FF kenon is to blur the backdrop into the trash. Don't expect this here. For everything else there are fixes. Different pros: - metal case - zoom with convenient focal lengths (in equivalent FF = 24-80) - convenient switching to manual focus mode - hood with strong fixation - waterproof lens Cons below: - for those who switch from FF, there will be torment and pain to see that the backdrop on the photo-video does not blur into the trash - for small cameras, a noticeable advantage of the lens