This Schneider-Kreuznach Symmar 210mm f/5.6 and 370mm f/12 convertible large format lens comes in a Copal Press No. 1 shutter and with its retaining ring. There are a couple of scuff marks on the shutter's exterior, but nothing major. It hangs open on the 1/2 and 1-sec settings but all others sound correct. All settings adjustments are smooth. There is an extremely light haze inside of it, but it is free of any fungus or separation to its elements.