Here is the full set of five new and updated Pentax K, 645 and Q lens roadmaps for 2016: Pentax K mount lens roadmap 2016: Pentax K mount D FA lens roadmap 2016: Pentax K mount lens compatibility with 35mm full frame format: Pentax 645 mount lens roadmap 2016: Pentax Q mount lens roadmap 2016: No related … Continue reading Updated 2016 Pentax K, 645 and Q lens roadmap