There's no ring light flash more distinctive than the Zeikos ZE-MR26EX. It's not just the appearance that is unusual, either. This Zeikos flash for Canon was designed for photographing close-up subjects and can capture amazing detail where most flashes would wash out the photo. The Zeikos ZE-MR26EX can be used with any 52 mm, 55 mm, 58 mm, or 63 mm lens, and can be fitted with adaptor rings to fit other sizes when necessary. The Zeikos flash for Canon is easily mounted onto a lens, helping it to reduce shadow and produce a natural looking light around the camera. The ring light flash provides guide numbers up to 14 meters, or 46 feet, allowing perfect picture set-up, and is fully compatible with most SLR ETTL I and II dedication systems. An auto-check indicator shows when the flash is ready for action, and automatic exposure control ensures professional quality photographs. An infrared assistance beam makes focusing easier, and red-eye reduction and second/rear curtain synchronization all improve the final photo quality, too. The Zeikos ZE-MR26EX is ideal for close-up photography of any kind, from medical to hobbies.