This U.S. Military Bell & Howell KS-11(1) Movie C Mount Lenses Case Set is in good condition. Light all around wear, some corrosion on the mounts, etc. The 0.7inch 18mm F2.5 Lens has a frozen aperture and focusing ring - optically clean & clear but would be unusable with the stopped down aperture. The 1 inch 25mm F1.9 Lens has a working aperture but very stiff/unusable focusing ring. Needs a lubrication - optically there is light fungus, minor dust, & light dust scratches (very slight affects on image quality). The 4 inch 102mm F4.5 Lens aperture works, the focusing ring is stuck - optics have only light dust/dust scratches (no noticeable effects on quality). The 2 inch (51mm) F3.5 Lens has a working aperture, focusing is stuck - optically there is light dust/particulate & very light dust scratches (shouldn't affect image quality). Nothing else is thoroughly tested, sold as described & pictured AS-IS. Case exterior measures approx. 14" wide x 7" depth x 7 1/2" tall. Includes: 4 Type V C Mount Movie Camera Lenses (0.7inch 18mm F2.5, 1 inch 25mm F1.9, 4 inch 102mm F4.5, & 2 inch (51mm) F3.5 with hoods, 3 16mm Filmo Finder eyepieces. (clean & usable), 5 16mm film magazines, 6 30mm drop-in filters in case (clean, several have haze, especially the yellow filter), info board, film pack (open box), paper notepad, & Case with 2 keys. See pics for details. Thanks for looking! EGOR K095