In addition to the K-mount DA lens roadmap that are officially published at the Pentax Imaging website, actually Pentax has disclosed two more lens roadmaps at the CP+ (which is now ended), for the Q-mount and 645-mount lens systems, see these below:-(Click to Enlarge in New Tab/Window)(Click to Enlarge in New Tab/Window)(Original source: digitalcamera.jp via DPR post here)After all, these are
