Leica M 50mm f1.4 Summilux Asph II - Black

Leica M 50mm f1.4 Summilux Asph II - Black

This standard lens offers a natural angle of view, corresponding to the eyesight of a human, and is perfect for low-light shots and subjects requiring precise focusing. Its impressive features include defining resolution and contrast, even at its maximum aperture or at its minimum focusing distance.
Leica engineers have combined the latest manufacturing processes with their expertise to create the superb Leica Summilux-M 50mm f/1.4 ASPH. The lens offers high contrast, detailed images from its minimum focusing distance to its maximum aperture, thanks to the floating element, special glass types, and aspherical surfaces. The combination of natural 50mm image angle and a wide range of other features make it an ideal choice for any photo environment, available light photography, selective-focus shots, and even large-format art photography. It is an excellent addition to any Leica M lens set.

What Our Experts Think

• Classic 50 mm focal length offers natural perspective and versatile performance for portraits, street, and everyday photography.

• Fast f/1.4 aperture provides excellent low‑light capability and beautiful background separation.

• Summilux ASPH II optical formula delivers sharpness, contrast, and smooth rendering characteristic of Leica lenses.

• Glossy black finish complements Leica M‑series cameras with timeless style.

• Robust manual focus and solid build quality ensure long‑lasting reliability.

Q&A

• Q: What mount does this lens use?
  A: Leica M‑mount, compatible with M‑series rangefinder cameras.

• Q: Is it good for low‑light shooting?
  A: Yes — fast f/1.4 aperture excels in dim conditions and creates rich bokeh.

• Q: What types of photography is it suited for?
  A: Portraits, street, travel, and everyday imaging.

• Q: Does it deliver pleasing background blur?
  A: Yes — wide aperture provides smooth, attractive background separation.

Maintenance Tips

• Use a soft blower and microfiber cloth to clean the lens elements gently; avoid touching glass directly.

• Keep lens caps on when not in use to protect the optics.

• Store in a padded case or pouch to prevent impact or dust exposure.

• Wipe the black finish with a soft, dry cloth; avoid harsh chemicals.

• Check focus ring smoothness periodically and keep free of dust.