Ricoh released new and updated Pentax K and 645 mount lens roadmaps and at the same time the company announced that they will no longer provide information on future lens development: RICOH IMAGING COMPANY, LTD. is pleased to announce the renewal of the PENTAX K- and 645-mount lens lineups as of today. At RICOH IMAGING, … Continue reading Pentax K and 645 mount lens roadmap updated