Very cool old Jupiter 3 Sonnar copy. If you know your history about this lens, you already know that being a 1951 copy means it possibly/likely has actual German optics in it sequestered by the Russians after WWII. This is the particularly rare copy with "ears" which is more consistent with pre-1951 copies than post. In nice shape and there are no optical flaws that impact image quality. Includes the original hood, caps, and (not pictured) also the original bubble case.

Glass is good for it's age and being a Russian lens. There are moderate cleaning marks, but no big scratches, and no haze or fungus. Aperture is smooth and pleasant.