Summilux 50mm f1.4 Second Generation Black Chrome. Leitz product code 11114. Manufactured in 1973 with serial number 2.56 million.
Evolved from the original chrome barrel, the Summilux 2nd generation underwent design changes and has been in production since 1961. The 2nd Black Chrome version, introduced in 1966, features a revamped design with changes to the ribbing, resulting in a slightly lighter weight. This particular lens weighs 283g. The optical configuration remains unchanged at 5 groups with 7 elements.
Known for its improved sharpness wide open, this second-generation lens retains the Summilux characteristics while offering more stable rendering. Bokeh varies with shooting distance, ensuring versatile and captivating results. Whether on a Leica M or a digital mirrorless camera, it provides a delightful viewfinder experience. A versatile masterpiece suitable for any occasion.

The lens is in overall excellent condition, with only a very slight paint loss near the front due to the attachment and removal of the lens hood. There are no noticeable scratches, scuffs, or dings on the body, and the exterior remains in very clean condition.

In February 2025, the lens underwent a full overhaul, and the aperture ring now has a pleasant, smooth click while the helicoid moves effortlessly with no resistance. The rangefinder coupling is working perfectly, and focus is accurate.

There are some faint cleaning marks on the middle element and minor coating degradation around the edges, but these have no impact on image quality. Test shots were great, as seen in the sample gallery.

Although the included E43 UVa filter (13206) and 12586 hood are slightly newer than the lens itself, everything is in good working order, and the lens is ready for shooting straight away.