Today Ricoh held several online events in Japan where they talked about possible future Pentax K-3 Mark III Monochrome cameras, Astro cameras, Astro trackers, and more – see the details at Pentax Rumors: Pentax Day & J limited events: Pentax K-3 Mark III MONOCHROME and ASTRO cameras, astro tracker, and more No related … Continue reading Ricoh is talking about Pentax K-3 Mark III Monochrome and Astro cameras, Astro trackers, and more