The Metz Mecablitz 50 AF-1 is a powerful on-camera flash designed for Nikon cameras. This versatile flash features a guide number of 50 at ISO 100, making it ideal for both amateur and professional photographers. With TTL capabilities and high-speed sync, the Mecablitz 50 AF-1 allows for seamless integration with Nikon DSLR cameras. The compact design and user-friendly interface make this flash easy to use in various shooting environments. The Metz Mecablitz 50 AF-1 is a top choice in the Metz on-camera flashes category, providing reliable and consistent lighting for your Nikon photography needs.