MORE STUFF FROM MY LATE FATHERS COLLECTIONS. I DONT KNOW ANYTHING ABOUT THESE BUT WILL TRY TO ANSWER ANY QUESTIONS. Ty The Nikon SB-20 Speedlight Hot Shoe Flash is a professional-grade strobe light designed for Nikon cameras. Made in Japan, this shoe mount flash unit offers TTL functionality for automatic exposure control. With its hot shoe interface, the SB-20 is easy to attach and use with compatible Nikon cameras, providing perfect lighting for photography tasks. The instructions ensure that users can make the most of this high-quality accessory, making it a valuable addition to any photographer's gear collection.
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