The Schneider 100mm f/5.6 Componon-S Enlarging Lens is a high-quality darkroom enlarging lens designed by Schneider. With a focal length of 100mm, this lens is ideal for creating precise and detailed prints in a darkroom setting. Its latest type design ensures sharp image quality, making it a reliable tool for film photography enthusiasts. The black color and mint condition add to its appeal for collectors and professionals looking for a top-notch enlarging lens.