Vintage Wollensak Cine Raptar 9mm f2.5 Wide Angle Lens

Vintage Wollensak Cine Raptar 9mm f2.5 wide angle lens. In original box with velvet lining. Comes with instruction booklet. Pieces seem unused/very gently used, but they have not been tested. There are some small marks on the instruction booklet, but they're from laying on the ridges pieces of the lens inside of the box. Sold as is. See photos.