Mamiya Sekor 65mm f/3.5 for C220 C330 TLR - Shutter Tested, Example Photos

Mamiya Sekor 65mm f/3.5 taking and viewing lenses on the standard panel. This 65mm has beenmy own lens. Tolerance applied: ±1/3 stop. This one is worn, and I am not going to pretend otherwise. Wear around the barrel and to the shutter speed dial.