This vintage presumed prototype C-mount Kodak 225mm f/4.5 long telephoto cine lens is only marked with an E719. There is no marker name on it. It is 10 1/2'' long and 2 1/4'' at its widest. Its aperture and focus are both on the stiff side but are functional. There is haze and fungus inside of it, but it is free of any separation to its elements. There is no oil on its aperture blades.
