Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm
Sigma
86 综合评分
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
100 综合评分
评分
Street
Video Cinema
Professional
Budget
Portrait
Travel
Macro
Landscape
Wildlife Sports
规格
| Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | prime | zoom |
| Focal Length Min | 12 mm | 17 mm |
| Focal Length Max | 12 mm | 70 mm |
| Elements | 14 | 16 |
| Groups | 12 | 12 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 2 | 2 |
| Coating | Water- and Oil-Repellent Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/1.4 | f/2.8 |
| Min Aperture | f/1.4 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Canon RF | Fujifilm X |
| Format | APS-C | APS-C |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.23 kg★ | 0.54 kg |
| Filter Thread | 62 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor★ | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 172 mm★ | 190 mm |
| Max Magnification | 1:8.4 | 1:4.8 |
优缺点
Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (97th percentile)97th %ile
- Strong build (91st percentile)91st %ile
- Strong optical (88th percentile)88th %ile
- Below average versatility (33rd 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 bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
结论
胜出: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 100 overall, wins 6 of 9 usage categories and 1 of 21 specs.