The Leica Summaron-M 28mm F5.6 is a compact and lightweight lens that pays homage to the classic design philosophy of Leica. This lens is part of the M mount system and is designed for those who appreciate the tradition of photography while seeking modern optical performance. With a combination of historical design and contemporary usability, the Summaron-M is an interesting option for many photographers.
The 28mm focal length is well-regarded for street photography, landscape, and travel photography. The slightly slower aperture of f/5.6 means that this lens is best suited for shooting in good lighting conditions, be it in bright sunlight or with a tripod in darker settings. Its construction includes high-quality glass that exhibits minimal optical aberrations, offering excellent sharpness and contrast across the frame. This is particularly noticeable in the center of the image, while the corner performance remains commendable, though it does soften slightly at wider apertures.
The compact size of the lens makes it a favorite for walk-around photography; it doesn’t add much bulk to the camera setup, which can be advantageous for street shooters who require discretion. The build quality is typical of Leica's reputation, with a metal construction that provides an air of durability while fitting ergonomically in hand. The focusing mechanism is smooth and precise, allowing for very fine adjustments that are essential in street and documentary photography.
However, as with many lenses that prioritize compactness and classic design, the Summaron-M 28mm F5.6 has its drawbacks. The maximum aperture of f/5.6 can be limiting, especially in low-light situations or when trying to achieve a shallow depth of field. Photographers looking for versatility in challenging lighting conditions might find themselves reaching for a faster lens. Additionally, while it captures excellent detail, some might find the bokeh less pleasing compared to more modern designs that might have circular aperture blades.
The Leica Summaron-M 28mm F5.6 is a beautifully crafted lens that appeals to purists and street photographers alike. Its compact size, sharp imagery, and vintage aesthetic make it a strong contender for those already invested in the Leica ecosystem. However, potential buyers should weigh the limitations of a slower aperture against their shooting style and intended use. For those who appreciate the classic approach to photography and often work in optimal lighting, this lens can be a delightful addition to their gear.