The Vivitar Auto Thyristor 550FD Shoe Mount Flash is a reliable and versatile accessory for Canon cameras. With a lens coverage of 35mm and a guide number of 36m/Iso 100, this flash is perfect for film cameras. Its tilt feature allows for creative lighting effects, making it ideal for photographers looking to enhance their shots. Tested and confirmed to work with both Canon and Nikon cameras, this Vivitar flash is a great addition to any photographer's kit.
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