Polaroid SX-70 PolaSonic AF Model 2

The SX-70 PolaSonic AF Model 2 represents a significant refinement of Polaroid's landmark instant SLR camera lineage. Building upon the groundbreaking original SX-70 of 1970, this 1979 iteration introduced autofocus technology, making it one of the first fully automatic instant SLRs. Retaining the iconic folding body design and complex mirror system that defined the SX-70 series, it maintained the camera's signature blend of sophisticated engineering and user-friendly operation. The autofocus system, utilizing integrated electronics and the motorized film ejection mechanism, aimed to simplify picture-taking for a broader audience while preserving the camera's reputation for high-quality, self-developing photographs.

Introduced during the peak of Polaroid's consumer dominance, the PolaSonic AF Model 2 embodied the company's commitment to innovation within the instant format. It leveraged the unique SX-70 Time-Zero film, which developed without the need for peeling apart layers and produced rich, integral color prints. While the core SLR capabilities and folding design remained constants, the autofocus enhancement was a practical evolution, directly addressing a common pain point of manual focus instant photography. Its enduring appeal lies in this combination of advanced engineering for its era and the tangible, immediate results that defined the Polaroid experience, making it a sought-after tool for both casual users and artists embracing instant creative expression.