Description
The Leica 11713 Summilux-M 50mm f/1.4 is a classic standard prime lens for full-frame rangefinder cameras with the Leica M mount, designed for photographers seeking authentic visual character, high brightness and exceptional mechanical precision. With a focal length of 50mm and a 45° angle of view, this lens offers a natural perspective close to human perception, making it a versatile tool for portraits, street photography, reportage and art projects.
The maximum aperture of f/1.4 enables low-light work and gives full control over depth of field. It delivers the Summilux series’ signature smooth, soft bokeh and clear separation of the subject from the background, while maintaining good resolution even when wide open. The ability to stop down to f/16 allows for greater depth of field in landscapes and documentary scenes.
The optical construction of 7 elements in 5 groups is designed with a focus on the balance between sharpness, contrast and characteristic light transmission. The lens offers a clear center, smooth transitions to the periphery and the natural color reproduction that is a Leica trademark. The 12-blade diaphragm contributes to circular light discs and uniform defocus, especially in portrait and street photography.
The minimum focusing distance is 70 cm, which is typical for a telemetry system and provides comfortable operation in everyday scenes. With a maximum magnification of about 0.08× (1:12.5), the lens is not intended for macro, but allows for detailed close-ups with a characteristic perspective and visual depth.
The Summilux-M 50mm f/1.4 is a fully manual focus lens, in keeping with the Leica M system philosophy, where the photographer has complete control over the process. The focus ring travel is smooth and precise, allowing for precise adjustment even when working with very shallow depth of field.
The compact dimensions combined with a weight of approximately 417g make the lens well balanced on M series cameras. Support for 46mm diameter front filters adds practicality for outdoor work and light control.
The Leica 11713 Summilux-M 50mm f/1.4 is designed for photographers who value manual control, optical character and the classic Leica aesthetic. It is a lens for authors who seek not just technical sharpness, but images with character, depth and emotion – suitable for both everyday photography and long-term personal and documentary projects.
Characteristics
| General features | |
| Viewfinder Magnification | 0.08x |
| Filter Thread | 46 mm |
| Aperture Max | f/1.4 |
| Aperture Min | f/16 |
| Minimum Focus Distance | 70 cm |
| Optical Design | 5/7 |
| Angle of View | 45° |
| Diaphragm Blades | 12 |
| Size | 58 x 45 mm |
| Weight | 417 g |
Box contents
Front cap
Rear cap
Sunshade
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| Price: | 4 243,21 € |
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