The Vivitar 2600 Auto Electronic Flash Unit is a reliable and versatile accessory for photographers using Olympus, Minolta, or Pentax cameras. As a shoe mount flash unit, it provides automatic flash control and compatibility with a range of camera brands. The 2600 model offers professional-level performance and durability, making it a valuable addition to any photographer's kit for capturing high-quality images with precision and convenience. contacts on cover are slightly corroded but flash unit works fine and had a good bright flash. item is boxed with manuals and link cable.
eBay