Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Tamron
97 Score global
vs
Sigma 18-125mm f/3.5-5.6 DC IF Aspherical Zoom
Sigma
60 Score global
Scores
Video Cinema
Budget
Macro
Professional
Travel
Portrait
Landscape
Street
Wildlife Sports
Spécifications
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm | Sigma 18-125mm f/3.5-5.6 DC IF Aspherical Zoom | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 18 mm |
| Focal Length Max | 70 mm | 125 mm |
| Elements | 16 | — |
| Groups | 12 | — |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | — |
| Aperture | ||
| Max Aperture | f/2.8 | f/3.5 |
| Min Aperture | f/2.8 | 3.5-5.6 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Nikon F |
| Format | APS-C | APS-C |
| Weather Sealed | ✓★ | — |
| Weight | 0.54 kg | 0.39 kg★ |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | RXD | — |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 190 mm | 125 mm★ |
| Max Magnification | 1:4.8★ | — |
Avantages & Inconvénients
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
- Strong optical (91st percentile)91st %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
Sigma 18-125mm f/3.5-5.6 DC IF Aspherical Zoom
- Strong versatility (95th percentile)95th %ile
- Strong macro (92nd percentile)92nd %ile
- Strong stabilization (82nd percentile)82nd %ile
- Strong aperture (78th percentile)
- Below average social proof (13th percentile)13th %ile
Verdict
Gagnant: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Scores 97 overall, wins 9 of 9 usage categories and 6 of 21 specs.