The Polaroid Automatic 320 features a two element plastic 114mm f8.8 lens. It also has automatic exposure capabilities with an external electric eye light meter beside the lens. The camera has a parallax viewfinder with a distance estimator in the eyepiece, and a separate rangefinder focus window. The Automatic 320 has film speed settings of 75 ASA, or 3000 ASA. The camera also features a light/dark control for exposure compensation. The Automatic 320 uses 100 series pack film (FujiFilm's FP-100C is readily available today). This particular Polaroid listing comes with a Polaroid Model 268 flash unit as well. A neat vintage find for the Polaroid collector!
Click HERE to view the Polaroid Automatic 320 on the KEH Camera Outlet on eBay.