An adventure into the Panasonic GX85/80 begins - and a look at the Leica Nocticron for Micro Four Thirds In: Cameras Posted July 1, 2016 A question about the Stabilizer. As far as I understand, we need to select the focal length of the attached lens, right? But for example if I use a manual Super16 20mm lens? Or manual full frame 50mm lens? Which numbers we need to select, in order to get the best stabilization results? And a question about the digital zoom, x2 and x4. When using a manual lens, there is no focus with the digital zoom selected. Does it focus with native lenses, while in digital zoom mode?