Leica Leitz Wetzlar Super Angulon 21mm f/3.4 Wide Angle Lens w Cap M Mount V04. This lovely Leica Leitz Wetzlar Super Angulon 21mm f/3.4 wide angle lens comes with A Leica front cap. It is for use with M mount cameras and adapters. Its serial number is 2054230. It has some scuffing, scratching and minor […]