Viltrox Air AF 50mm f/2 Air Z 50mm
Leica Summicron-M 28mm f/2 Summicron-M 28mm
Scores
Specifications
| Viltrox Air AF 50mm f/2 Air Z 50mm | Leica Summicron-M 28mm f/2 Summicron-M 28mm | |
|---|---|---|
| Optics | ||
| Type | prime | wide-angle |
| Focal Length Min | 50 mm | 28 mm |
| Focal Length Max | 50 mm | 28 mm |
| Elements | 13 | 9 |
| Groups | 9 | 6 |
| Aspherical Elements | 1 | 1 |
| ED Elements | 3★ | — |
| Coating | HD nano multi-layer coating | Aspherical |
| Aperture | ||
| Max Aperture | f/16 | f/2 |
| Min Aperture | f/2 | f/2 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 10★ |
| Build | ||
| Mount | Sony E | Leica M |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.20 kg★ | 0.28 kg |
| Filter Thread | 58 mm | 46 mm |
| AF & Stabilization | ||
| AF Type | STM★ | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 510 mm | 400 mm★ |
| Max Magnification | 0.11x★ | 0.09x |
Pros & Cons
Viltrox Air AF 50mm f/2 Air Z 50mm
- Strong build (92nd percentile)92nd %ile
- Strong af (87th percentile)87th %ile
- Strong social proof (85th percentile)85th %ile
- Strong optical (79th percentile)
- Below average macro (32nd percentile)
- Below average versatility (34th percentile)
Leica Summicron-M 28mm f/2 Summicron-M 28mm
- Strong bokeh (94th percentile)94th %ile
- Strong aperture (90th percentile)90th %ile
- Strong build (78th percentile)
- Below average af (13th percentile)13th %ile
- Below average macro (32nd percentile)
- Below average versatility (34th percentile)
Verdict
Scores 65 overall, wins 8 of 9 usage categories and 5 of 21 specs.