The Polaroid Pathfinder 110B is a folding camera produced by Polaroid, and part of the instant film Land Camera family. The Pathfinder series began in 1952, but the 110B model was produced between 1960-1964. During that four year span of time, Polaroid produced between 27,000 and 35,000 Pathfinder 110B units. Polaroid considered the Pathfinder series