20 mm T1.9 ED AS UMC vs 20 mm f/4 Zero-D Shift
Samyang
20 mm T1.9 ED AS UMC
Venus Optics LAOWA
20 mm f/4 Zero-D Shift
Shopping links may contain affiliate codes that support this site at no extra cost to you.
| Compare | Lightest Fastest Aperture | |
|---|---|---|
| Mount | ||
| Sensor Size | Full Frame | Full Frame |
| Best For | Landscape | Landscape |
Price & Availability | ||
| Shop | ||
Optical Specifications | ||
| Focal Length | 20 mm | 20 mm |
| Aperture | f/1.8 | f/4 |
| Aperture Blades | 7 | 14 |
Features | ||
| Autofocus | Yes | No |
| Image Stabilization | No | No |
| Weather Sealed | No | No |
Close-up Performance | ||
| Min. Focus Distance | 0.2 m | 0.25 m |
| Max. Magnification | - | 0.17x |
Physical Specifications | ||
| Weight | 508 g | 747 g |
| Length | 88.4 mm | 95 mm |
| Diameter | 83 mm | 91 mm |
| Filter Thread | 77 mm | 82 mm |
Price & Availability | ||
| Release Year | 2016 | - |
| Shop | ||
Shopping links may contain affiliate codes that support this site at no extra cost to you.
Comparing Samyang 20 mm T1.9 ED AS UMC (20 mm, f/1.8) and Venus Optics LAOWA 20 mm f/4 Zero-D Shift (20 mm, f/4).
Samyang 20 mm T1.9 ED AS UMC is the lightest at 508 g, Venus Optics LAOWA 20 mm f/4 Zero-D Shift weighs 747 g.
Samyang 20 mm T1.9 ED AS UMC offers the fastest maximum aperture at f/1.8, allowing for better low-light performance and shallower depth of field.
Samyang 20 mm T1.9 ED AS UMC can focus closest at 0.2 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 Landscape Photography
Top-rated Sony E lenses optimized for Landscape Photography
Top-rated Canon EF-M lenses optimized for Landscape Photography
Explore all curated lens recommendations by mount and photography type
Here we are comparing the Samyang 20 mm T1.9 ED AS UMC and the Venus Optics LAOWA 20 mm f/4 Zero-D Shift. The Samyang 20 mm T1.9 ED AS UMC is a 20mm wide-angle prime lens with a maximum aperture of f/1.8, released in 2016. The Venus Optics LAOWA 20 mm f/4 Zero-D Shift is a 20mm wide-angle prime lens with a maximum aperture of f/4.
Below you will find a detailed side-by-side comparison of their specifications, features, and key differences.
