In full working order. Tamron Adaptall. Supplied with a Pentax PK Adaptall mount . Manual focus. The lens is free from optical scratches , haze , spearation and fungus etc  just the usual minor dust specks you get with vintage lenses this is a very good clean example of this fine lens. Normal small signs of use and age to the exterior. Caps and case included . Free UK P&P ( costing me £4 )