This rare Sony Betamax Video Accessories Foldout Brochure showcases the SL-2000 Sony Betapak. The brochure features detailed information on the accessories that were available for the Betapak, including lenses, tripods, and microphones. With its foldout design, the brochure allows for easy navigation and provides a comprehensive overview of the Betapak system. Made in the United States, this vintage brochure is a must-have for Sony Betamax enthusiasts. It offers a unique glimpse into the world of video production in the 1970s and 1980s. Whether you're a collector or simply interested in the history of video technology, this brochure is a fascinating piece of memorabilia.