500mm · f/11
The Artar Apochromat 19in. 485 mm f/11 C.P. Goerz is a classic process lens known for excellent correction of chromatic aberration and sharpness at its optimal aperture, though it may show some falloff in contrast wide open (Photrio). Build is robust, typical of vintage large-format lenses, but handling requires a sturdy setup due to its size and weight. It suits large-format photographers seeking high-resolution, color-corrected results for reproduction or landscape work, but may not be ideal for handheld or fast-action use.