43 Rumors | Blog | Is that the new Panasonic GH3 17.8 Megapixel and "Micro Machined" sensor? ...and it uses Micromachined cell technology! oooh! Advertisement It's probably going to find its way into the GH3. Personally, the only spec I care about in any new sensor is the low light performance. The fact that the pixels are larger is a good sign in that regard. Otherwise, show me the camera, Panny!