This classic Nikon MF-19 Multi Data Back is a must-have for any film photography enthusiast. It is designed for Nikon F-501, F-301, and N2020 cameras, and adds a variety of useful features to your shooting experience. With this data back, you can record up to 36 frames per roll, and have access to the time and date, exposure mode, and other important information. The gold color and sleek design make it a stylish addition to your camera setup. Don't miss out on this essential accessory for your Nikon film camera.