Certo Certo-phot
The Certo Certo-phot is a simple medium format viewfinder camera debuted by Certo-Kamera-Werk in 1958. The first of Certo’s basic fixed-lens 120 models, the Certo-phot went on to become the basis for the Certina which has a new viewfinder assembly and a proper frame advance lever to replace the winding knob.