@b8baf4c4 A "technical camera" is a compact view-camera emphasizing shift movements for perspective correction. They're optimized mostly for architecture and other subjects that require precise control of geometry in the composition. A modern example is the Cambo WRS-1600. https://www.bhphotovideo.com/c/product/1348466-REG/cambo_99162300_wide_rs_body_rotating_incl.html