The Vintage King Duo-8 Editor Viewmate Super 8 and Regular 8 is a rare and sought-after piece of movie editing equipment from Japan. This viewer, specifically designed by the brand King, allows users to view and edit films in both Super 8 and Regular 8 formats. With its unique Duo 8 Viewmate model, this product offers a convenient and efficient way for film enthusiasts and editors to work with various film formats. This vintage piece is a valuable addition to any collection of movie editing equipment, providing a glimpse into the past of film photography and editing techniques.