but I'm still very undecided. The rattle of the autofocus and the shutter sound are already violent, therefore not 5stars. According to the latest firmware V 1.01, it has become worse, even missing the ISO 100 setting now, very unfortunate, why eigentlich..Pentax what is this! The rubber cover is just crap and can not tolerate it. The 40 mm is quite alright, with only a few centimeters at maximum aperture sharpness are present, characterized but a beautiful blurred background. Many settings and handling are superb. But handy is just different, if I can get used to it? The evaluation of the DNGs I have to wait, yet I'm not quite happy with it. The lenses of the Pentax is the thing for MF-body, but if the image quality is good it should be all right with me, the price is actually quite good. The Fukusieren of small objects is actually not right and is pure coincidence because the focal point is too large, it can be make smaller? no idea how. Manual focusing using is simply meaningless because inaccurate. The single best focus is the tracking mode. The way, is still fast to.