50 mm f/1.2 AS UMC CS vs Touit M 50 mm f/2.8
Samyang
50 mm f/1.2 AS UMC CS
Carl Zeiss
Touit M 50 mm f/2.8
Here we are comparing the Samyang 50 mm f/1.2 AS UMC CS and the Carl Zeiss Touit M 50 mm f/2.8. The Samyang 50 mm f/1.2 AS UMC CS is a 50mm telephoto prime lens with a maximum aperture of f/1.2, released in 2015. The Carl Zeiss Touit M 50 mm f/2.8 is a 50mm telephoto prime lens with a maximum aperture of f/2.8, released in 2014.
There is a 1 year difference between the Carl Zeiss Touit M 50 mm f/2.8 and the Samyang 50 mm f/1.2 AS UMC CS — 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.
Shopping links may contain affiliate codes that support this site at no extra cost to you.
| Compare | Fastest Aperture | Lightest |
|---|---|---|
| Mount | ||
| Sensor Size | MFT | APS-C |
| Best For | Portrait Street | Portrait Street |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 50 mm | 50 mm |
| Aperture | f/1.2 | f/2.8 |
| Aperture Blades | 9 | 9 |
Features | ||
| Autofocus | Yes | Yes |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.5 m | 0.15 m |
| Max. Magnification | - | - |
Physical Specifications | ||
| Weight | 375 g | 290 g |
| Length | 73 mm | 91 mm |
| Diameter | 67.5 mm | 65 mm |
| Filter Thread | 62 mm | 52 mm |
Price & Availability | ||
| Release Year | 2015 | 2014 |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Samyang 50 mm f/1.2 AS UMC CS (50 mm, f/1.2) and Carl Zeiss Touit M 50 mm f/2.8 (50 mm, f/2.8).
Carl Zeiss Touit M 50 mm f/2.8 is the lightest at 290 g, Samyang 50 mm f/1.2 AS UMC CS weighs 375 g.
Samyang 50 mm f/1.2 AS UMC CS offers the fastest maximum aperture at f/1.2, allowing for better low-light performance and shallower depth of field.
Carl Zeiss Touit M 50 mm f/2.8 can focus closest at 0.15 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.
Discover the best lenses for your camera mount and photography style
Top-rated Micro Four Thirds lenses optimized for Portrait Photography
Top-rated Sony E lenses optimized for Portrait Photography
Top-rated Canon EF-M lenses optimized for Portrait Photography
Explore all curated lens recommendations by mount and photography type
