This very rare C. P. Goerz Dagor 7 Inch f/6.8 large format lens comes in an Ilex No. 3 Acme Synchro shutter. There is a faint ring of haze around the outer rim on the front element. The shutter has some finish loss and chipping to its black finish. All shutter speeds sound correct and its aperture adjustment is very smooth. The glass has no fungus or separation and there is no oil on the aperture blades.