The 4x5 large format print measures approximately 4 inches wide by 5 inches tall, resulting in a print area of 20 square inches. As its name denotes, 4x5 originated from 4x5 inch sheet film used in large format view cameras. Introduced in the late 1800s, the 4x5 size became a standard for commercial and fine art photography for much of the 20th century. Its exceptional image quality and detail from large film negatives made it a favorite of seasoned photographers. Today, 4x5 remains esteemed by fine art photographers for the full resolution and tonality achieved from large format film. The modest print size also lends convenience over enlarging to massive sizes. For both historical and practical reasons, 4x5 endures as one of the classic large format print sizes associated with view cameras. It provides impressive detail in a highly manageable print size, perfect for contact prints or minor enlargements. In summary, 4x5 offers an ideal blend of large format image quality in a compact photographic print size.