System thinking ??? Ming Thein | Photographer says: September 29, 2014 at 12:00 PM [???] and fast response, a Ricoh GR; for wide angle work, including some architecture and landscape, a Nikon D810 with 24/3.5 PCE; that same body also mounts the Zeiss 1.4/85 Otus for short tele and cinematic [???]