The Summilux 50mm f1.4 2nd is a classic Leica lens with a black chrome finish and was manufactured in 1983 (serial number 3.25 million). It is a 5-element, 7-group design, with a filter size of E43. This lens is part of the second generation of the Summilux line, known for its large aperture (f1.4) and high optical performance.
Compared to its predecessor, this version offers sharper rendering near its widest aperture, while still maintaining the characteristic delicate rendering and contrast that the Summilux lenses are known for. It's popular for offering exceptional clarity, even wide open, while also being lighter and more compact than you might expect from such a large aperture lens. It weighs just 286g, making it easy to handle and great for street and daily use.
This lens is often described as the standard lens for Leica, capable of delivering both fantastic image quality and a timeless design that complements modern mirrorless systems and digital Leica M cameras beautifully. Whether you're looking for an all-purpose lens for general photography or something to pair with your Leica M body, the Summilux 50mm f1.4 2nd is a standout choice.
This Summilux 50mm f1.4 2nd in black chrome finish is in exceptionally good condition overall. There are only minor signs of use, including slight paint wear around the front end and aperture ring, but these are hardly noticeable. The rest of the lens remains in great shape with minimal wear.
It underwent a full overhaul in February 2025, ensuring that the aperture and focusing mechanisms are both smooth and responsive. I tested it on a Leica M10-P, and the rangefinder coupling was perfectly accurate.
The glass is in excellent condition, with no noticeable scratches or fog. The lens delivers the characteristic Summilux rendering that you would expect—sharp, contrasty, and with a beautiful, creamy bokeh.
Though the serial number doesn’t match the box, it does come with its original packaging and front and rear caps. This lens offers a wonderful opportunity to enjoy the classic Summilux performance in a sleek package—perfect for anyone who values both optical excellence and aesthetic appeal.
