LOT: 120
Summicron-M 2/50mm Black Pre-Series
ESTIMATE：HK$ 20,000 - 30,000
Serial no.N/A,N/A,Condition A-/B+
Here is a very rare Summicron-M 2/50mm lens with Rigid focusing ring but no knob, only small batch was produced in short period. No serial number engraved. It comes with keeper and front lens cap.
