The Bronica EC is a 6x6 medium-format single-lens reflex camera from Zenza Bronica, introduced in the early 1970s as the successor to the earlier S-series bodies. It uses interchangeable film backs and a focal-plane shutter, and was positioned as a professional studio and location SLR competing with other Japanese 6x6 systems of the period.

UK auction data for the Bronica EC is extremely thin: the only verified hammer result on file is a single 1999 Christie's sale at £69, which reflects wholesale saleroom level rather than retail. Because that figure is decades old and based on one lot, it should not be treated as a reliable guide to what a Bronica EC is worth or sells for in 2026, and current values today are best confirmed against fresh comparable sales before buying or consigning.