NB: there is a former owner's name on the front of the lens adjacent to the barrel AS PICTURED
No.312917 Circa 1936 Wetzlar GERMANY with correct original lens cap (36mm push-on fit A36).
Apertures fine and focus is smooth. Optics are fairly clean and should work OK (maybe slightly soft) but there is some slight haze inside and signs of age. Front element has some slight scratches. 34mm filter size (E34) or will accept 36mm push-on slip-on accessories (A36). Superb German build-quality.
f2 f2.2 f3.2 f4.5 f6.3 f9 f12.5