Canon RF 28-70mm f/2.8 IS STM
Canon
89 Pontuação geral
vs
TTArtisan AF 17mm f/1.8 Air 17mm
TTArtisan
51 Pontuação geral
Pontuações
Macro
Landscape
Video Cinema
Professional
Travel
Budget
Wildlife Sports
Street
Portrait
Especificações
| Canon RF 28-70mm f/2.8 IS STM | TTArtisan AF 17mm f/1.8 Air 17mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 28 mm | 17 mm |
| Focal Length Max | 70 mm | 17 mm |
| Elements | 15 | 14 |
| Groups | 12 | 10 |
| Aspherical Elements | 2★ | — |
| ED Elements | 2 | 2 |
| Coating | Super Spectra Coating (SSC) | — |
| Aperture | ||
| Max Aperture | f/22 | f/16 |
| Min Aperture | f/2.8 | f/1.8 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 6 |
| Build | ||
| Mount | Canon RF | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.49 kg | 0.31 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | STM | STM |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 5.5 stops★ | — |
| Focus | ||
| Min Focus Distance | 239 mm | 180 mm★ |
| Max Magnification | 1:4.2★ | — |
Prós e Contras
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)
TTArtisan AF 17mm f/1.8 Air 17mm
- Strong af (87th percentile)87th %ile
- Strong macro (87th percentile)87th %ile
- Strong build (74th percentile)
- Strong optical (67th percentile)
- Below average bokeh (20th percentile)20th %ile
- Below average versatility (33rd percentile)
Veredito
Vencedor: Canon RF 28-70mm f/2.8 IS STM
Scores 89 overall, wins 9 of 9 usage categories and 8 of 22 specs.