Canon RF 28-70mm f/2.8 IS STM
Canon
89 Overall Score
vs
Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Ultra Wide Angle Zoom
Sigma
47 Overall Score
Scores
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Street
Portrait
Specifications
| Canon RF 28-70mm f/2.8 IS STM | Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Ultra Wide Angle Zoom | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 28 mm | 12 mm |
| Focal Length Max | 70 mm | 24 mm |
| Elements | 15 | — |
| Groups | 12 | — |
| Aspherical Elements | 2★ | — |
| ED Elements | 2★ | — |
| Coating | Super Spectra Coating (SSC) | — |
| Aperture | ||
| Max Aperture | f/22 | f/4.5 |
| Min Aperture | f/2.8 | — |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Canon RF | Minolta, Sony |
| Format | full-frame★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.49 kg★ | 0.81 kg |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | STM★ | Autofocus |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 239 mm | 24 mm★ |
| Max Magnification | 1:4.2★ | — |
Pros & Cons
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 (89th percentile)89th %ile
- Strong af (87th percentile)87th %ile
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Ultra Wide Angle Zoom
- Strong macro (98th percentile)98th %ile
- Strong stabilization (83rd percentile)83rd %ile
- Strong versatility (72nd percentile)
- Below average build (11th percentile)11th %ile
- Below average optical (21st percentile)
Pricing
Canon RF 28-70mm f/2.8 IS STM
Sigma 12-24mm f/4.5-5.6 EX DG IF HSM Ultra Wide Angle Zoom
No current pricing available
Verdict
Winner: Canon RF 28-70mm f/2.8 IS STM
Scores 89 overall, wins 9 of 9 usage categories and 9 of 22 specs.
