A 50 mm f/1.4 DG DN vs 50 mm f/1.2
Sigma
A 50 mm f/1.4 DG DN
TTartisan
50 mm f/1.2
Here we are comparing the Sigma A 50 mm f/1.4 DG DN and the TTartisan 50 mm f/1.2. The Sigma A 50 mm f/1.4 DG DN is a 50mm standard prime lens with a maximum aperture of f/1.4, released in 2023. The TTartisan 50 mm f/1.2 is a 50mm telephoto prime lens with a maximum aperture of f/1.2, released in 2021.
There is a 2 years difference between the TTartisan 50 mm f/1.2 and the Sigma A 50 mm f/1.4 DG DN — 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 | Lightest Fastest Aperture | |
|---|---|---|
| Mount | ||
| Sensor Size | Full Frame | MFT |
| Best For | Portrait | Portrait Street |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 50 mm | 50 mm |
| Aperture | f/1.4 | f/1.2 |
| Aperture Blades | 11 | 10 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.45 m | 0.5 m |
| Max. Magnification | - | 0.13x |
Physical Specifications | ||
| Weight | 660 g | 336 g |
| Length | 78.2 mm | 60 mm |
| Diameter | 111.5 mm | 62 mm |
| Filter Thread | 72 mm | 52 mm |
Price & Availability | ||
| Release Year | 2023 | 2021 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Sigma A 50 mm f/1.4 DG DN (50 mm, f/1.4) and TTartisan 50 mm f/1.2 (50 mm, f/1.2).
TTartisan 50 mm f/1.2 is the lightest at 336 g, Sigma A 50 mm f/1.4 DG DN weighs 660 g.
TTartisan 50 mm f/1.2 offers the fastest maximum aperture at f/1.2, allowing for better low-light performance and shallower depth of field.
Sigma A 50 mm f/1.4 DG DN can focus closest at 0.45 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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TTartisan
