The Bronica RF645 is a medium format rangefinder camera with interchangeable lenses made by the Japanese company Bronica. It captures 6×4.5 images onto 120 or 220 film. This camera was available from November 2000 and discontinued in 2005, with Tamron continuing support until 2012.
The camera was awarded Camera Press Club's "Special prize" at the Camera Grand Prix 2001, EISA award for professional camera in 2001-2002, and TIPA's best professional photo product for year 2001-2002.