Vintage Camera Lot 19 Pcs

First let me preface this by saying I'm not fully aware of the technical terms, uses, quality of cameras and these items are mostly vintage. At first glance I do not see any chips nor cracks in any lenses, and overall condition of the bag is "good" there is some signs of wear and elastic straps inside are stretched. Lot includes black leather bag (adjustable strap and front pocket, bag size is 9" wide, 6" tall, and 4.5" deep. Bag is stiff, zipper works and front pocket latch works), 2 empty Prinz lens boxes (lens case and insert in there but NO lenses), Vivitar lens in box (skylight 1A filter with insert), Minolta Reverse Ring II in box (insert and there's no glass lens, not sure if that's normal), Minolta 55mm L39UV filter in box (with insert), Vivitar 55mm Close up lens #1, #2, and #4 (NO box in plastic bag), Hoya 48 UV0 lens (NO box), Diamond 52mm lens (NO box), small lens black snap case, 2 other accessories, Vivitar SB-1 AC cord, and 4 booklets.