Sigma Contemporary 351975 21-50mm
Sigma
58 Overall Score
vs
Canon RF 28-70mm f/2.8 IS STM
Canon
86 Overall Score
Scores
Macro
Video Cinema
Budget
Landscape
Travel
Professional
Wildlife Sports
Street
Portrait
Specifications
| Sigma Contemporary 351975 21-50mm | Canon RF 28-70mm f/2.8 IS STM | |
|---|---|---|
| Optics | ||
| Type | standard | zoom |
| Focal Length Min | 21 mm | 28 mm |
| Focal Length Max | 50 mm | 70 mm |
| Elements | — | 15 |
| Groups | — | 12 |
| Aspherical Elements | — | 2★ |
| ED Elements | — | 2★ |
| Coating | — | Super Spectra Coating (SSC) |
| Aperture | ||
| Max Aperture | f/6.3 | f/22 |
| Min Aperture | f/3.5 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | — | 9★ |
| Build | ||
| Mount | Fujifilm G | Canon RF |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.30 kg★ | 0.49 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | HSM | STM★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | — | 5.5 stops★ |
| Focus | ||
| Min Focus Distance | — | 239 mm★ |
| Max Magnification | — | 1:4.2★ |
Pros & Cons
Sigma Contemporary 351975 21-50mm
- Strong social proof (85th percentile)85th %ile
- Strong stabilization (82nd percentile)82nd %ile
- Strong versatility (77th percentile)
- Strong build (67th percentile)
- Below average macro (14th percentile)14th %ile
- Below average optical (20th percentile)20th %ile
Canon RF 28-70mm f/2.8 IS STM
- Strong stabilization (99th percentile)99th %ile
- Strong user sentiment (98th percentile)98th %ile
- Strong social proof (90th percentile)90th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (20th percentile)20th %ile
- Below average bokeh (23rd percentile)
Verdict
Winner: Canon RF 28-70mm f/2.8 IS STM
Scores 86 overall, wins 8 of 9 usage categories and 10 of 22 specs.