This is a box of ten lenses for repair or parts.  
Included are (in no particular order):-

Pentax 50mm F1.7 (focus stuck)
Tokina SD 28-70mm Canon FD mount (fungus)
Yashica ML 50mm F2 (sticky iris, oil visible on blades)
Sigma Zoom 28-70mm Praktica bayonet
Olympus Zuiko Auto-Zoom 35-70mm (rubber zoom ring loose)
Vivitar 28-70mm for Olympus OM (dent in the filter thread)
Sigma 28-85mm for Nikon (fungus)
Tokina 28-70mm for Nikon (fungus, slow aperture)
Pentacon 135mm F2.8 lens M42 screw mount (fungus)
Tokina AT-X 50-250mm for Contax/Yashica (apeture fault).

All sold as seen, no refunds.