This lens will only work in AF Mode on the Olympus OM 707 model and in Power Focus mode on the OM101 . This lens will not fit on or work on ANY other Olympus camera of any description , film or digital  As you can see , they have the 3 electrical contacts that the OM AF lenses have . In full working order and , clean inside .... no optical fungus , haze or scratches .... just minor dust as usual , it`s 36 years old . Good heavy lens , well made . Free UK P&P.