Summilux-SL 50 mm f/1.4 ASPH. vs A 50 mm f/1.4 DG HSM
Leica
Summilux-SL 50 mm f/1.4 ASPH.
Sigma
A 50 mm f/1.4 DG HSM
Here we are comparing the Leica Summilux-SL 50 mm f/1.4 ASPH. and the Sigma A 50 mm f/1.4 DG HSM. The Leica Summilux-SL 50 mm f/1.4 ASPH. is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2017. The Sigma A 50 mm f/1.4 DG HSM is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2014.
There is a 3 years difference between the Sigma A 50 mm f/1.4 DG HSM and the Leica Summilux-SL 50 mm f/1.4 ASPH. — the newer design may benefit from more recent optical engineering and coatings.
Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.
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| Compare | ||
|---|---|---|
| Mount | ||
| Sensor Size | Full Frame | Full Frame |
| Best For | Portrait | Portrait |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 50 mm | 50 mm |
| Aperture | f/1.4 | f/1.4 |
| Aperture Blades | 9 | 9 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.6 m | 0.4 m |
| Max. Magnification | - | - |
Physical Specifications | ||
| Weight | 1065 g | 815 g |
| Length | 88 mm | 100 mm |
| Diameter | 124 mm | 85 mm |
| Filter Thread | 82 mm | 77 mm |
Price & Availability | ||
| Release Year | 2017 | 2014 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Leica Summilux-SL 50 mm f/1.4 ASPH. (50 mm, f/1.4) and Sigma A 50 mm f/1.4 DG HSM (50 mm, f/1.4).
Sigma A 50 mm f/1.4 DG HSM is the lightest at 815 g, Leica Summilux-SL 50 mm f/1.4 ASPH. weighs 1065 g.
Sigma A 50 mm f/1.4 DG HSM can focus closest at 0.4 m minimum focus distance.
Use the detailed comparison table below to see all specifications side-by-side and find the perfect lens for your photography needs.
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