This Film Digitizing Adapter Set and 120 Photo Holder is a must-have for photography enthusiasts. It allows you to easily convert your 35MM negative film into digital format. The set comes with a slide adapter and is compatible with JJC brand cameras. In addition, the set includes a 120 photo holder, making it even easier to organize and digitize your film collection. This versatile adapter set can be used for both digital camera backs and film photography, making it a practical tool for any photographer.