Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm
Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm
Scores
Specifications
| Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm | Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm | |
|---|---|---|
| Optics | ||
| Type | prime | prime |
| Focal Length Min | 12 mm | 21 mm |
| Focal Length Max | 12 mm | 21 mm |
| Elements | 14 | 14 |
| Groups | 12 | 11 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 2★ | — |
| Coating | Water- and Oil-Repellent Coating | — |
| Aperture | ||
| Max Aperture | f/1.4 | f/22 |
| Min Aperture | f/1.4 | f/2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Canon RF | L-Mount |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | — |
| Weight | 0.23 kg★ | 0.79 kg |
| Filter Thread | 62 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | Dual Synchro Drive |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 172 mm★ | 210 mm |
| Max Magnification | 1:8.4 | 1:5.3 |
Pros & Cons
Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm
- Strong user sentiment (98th percentile)98th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (96th percentile)96th %ile
- Strong build (91st percentile)91st %ile
- Below average versatility (34th percentile)
Leica Super-APO-Summicron-SL 21mm f/2 ASPH. 21mm
- Strong macro (82nd percentile)82nd %ile
- Strong optical (75th percentile)
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
- Below average build (24th percentile)
- Below average versatility (34th percentile)
Verdict
Scores 93 overall, wins 9 of 9 usage categories and 6 of 21 specs.