Sigma I series 24mm f/2 DG DN Contemporary 24mm
Sigma
79 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
99 综合评分
评分
Video Cinema
Budget
Professional
Macro
Portrait
Landscape
Travel
Street
Wildlife Sports
规格
| Sigma I series 24mm f/2 DG DN Contemporary 24mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | wide-angle | zoom |
| Focal Length Min | 24 mm | 17 mm |
| Focal Length Max | 24 mm | 70 mm |
| Elements | 13 | 16 |
| Groups | 11 | 12 |
| Aspherical Elements | 2 | 3★ |
| ED Elements | 3★ | 2 |
| Coating | Super Multi-Layer Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/2 | f/2.8 |
| Min Aperture | f/2 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.71 kg | 0.54 kg★ |
| Filter Thread | 62 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Stepping motor★ | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 245 mm | 190 mm★ |
| Max Magnification | 1:6.67 | 1:4.8 |
优缺点
Sigma I series 24mm f/2 DG DN Contemporary 24mm
- Strong bokeh (92nd percentile)92nd %ile
- Strong aperture (89th percentile)89th %ile
- Strong af (88th percentile)88th %ile
- Strong optical (85th percentile)85th %ile
- Below average versatility (34th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (91st percentile)91st %ile
- Strong versatility (89th percentile)89th %ile
- Strong social proof (86th percentile)86th %ile
- Strong bokeh (86th percentile)86th %ile
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 99 overall, wins 8 of 9 usage categories and 4 of 21 specs.