This is the uncommon chrome version of the 90mm Summicron Pre-Asph. with the integrated shade. The late model chrome lenses are made of brass and are heavier than the aluminum ones but feel noticeably more solid and the controls feel more precise (I think that some of this is due to the resonant properties of brass).
It is in mint- condition and works perfectly. The glass is clean and free of scratches, haze and fungus. The focus and aperture are smooth. It comes with the original caps and leather case.
SKU: 260831JC-9