This Leica Summar 5cm f2.0 Collapsible Lens was recently serviced by YYe Camera. This is the report:
Summar 50/2.0 #448441
Note: CLA’d. Cleaned and lubricated focus helical. Cleaned and lubricated aperture ring. Cleaned optics to the best we can. The rear group sealed element has aging signs, beyond cleaning. Tested the lens with digital M body, the lens is in focus, the image lacks contrast due to last element group problem.
The lens comes with front and rear caps.
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