This is a Canon 100mm f/4 Serenar Lens for M39 Mount with finder and case.
This lens is in excellent condition and shows normal signs of use. Optics are clean of any scratches, fungus, or haze, and aperture is snappy with no oil on blades. Comes in OEM case with both front and rear lens caps.
WE SHIP IN 1 BUSINESS DAY and we package professionally and will combine to save on shipping costs. We are also interested in BUYING your photographic equipment as well. Contact us for a quote. We are Camera Exchange in Waterford Michigan.