Antique Emil Busch (Rathenow) Brass Large Portrait Petzval Lens With Flange
£1,127.50
It is marked, "Rath Opt Jnd Anst Vorm Emil Busch Rathenow” on one side, and “Portrait Doppel Objectiv No.4 - Back Foc 7 ins” on the other side. There are no scratches on the lens surfaces and no fungus.
