Dallmeyer Popular Enlarging Anastigmat 5.3” f/4.5 lens 339749.
Good condition vintage Dallmeyer enlarging lens. The glass is very clean. Someone has glued on a modern 52mm filter ring, which might be useful depending on your intended application. Aperture ring works well and stops down to f/22. No focus helicoid. Screw thread mounting ring is about 45mm.
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