The 6x9 medium format print measures approximately 60mm x 90mm, or about 2.4 inches wide by 3.5 inches tall. This creates a compact panoramic print area of 54 square inches. As the name suggests, 6x9 originated from 120 medium format film in 6x9cm cameras, which produced 2.4 x 3.5 inch negatives. Introduced in the 1930s, the panoramic 6x9cm size complemented 6x6cm and 6x7cm formats. Today, 6x9 endures as a favorite for photographers seeking a modest panoramic print with exceptional image quality from medium format systems. The extra width lends itself beautifully to landscapes, architecture, and wide compositions. It delivers outstanding detail in a highly compact form factor. For professional photographers, 6x9 remains one of the classic panoramic medium format print sizes associated with 120 film cameras. It continues to offer impressive panoramic performance in a conveniently sized print.