Rokinon AF IO45AF-E 45mm
Rokinon
42 综合评分
vs
Sigma 207975
Sigma
85 综合评分
评分
Professional
Street
Macro
Portrait
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
规格
| Rokinon AF IO45AF-E 45mm | Sigma 207975 | |
|---|---|---|
| Optics | ||
| Type | prime | wide-angle-zoom |
| Focal Length Min | 45 mm | 10 mm |
| Focal Length Max | 45 mm | 18 mm |
| Elements | 7 | 13 |
| Groups | 6 | 10 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 4★ |
| Coating | multistrato | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | f/22 | f/2.8 |
| Min Aperture | f/1.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | — | ✓★ |
| Weight | 0.32 kg | 0.26 kg★ |
| Filter Thread | 49 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Linear Stepping Motor★ | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 450 mm | 117 mm★ |
| Max Magnification | 0.12x | 1:4★ |
优缺点
Rokinon AF IO45AF-E 45mm
- Strong af (87th percentile)87th %ile
- Strong build (74th percentile)
- Below average aperture (21st percentile)
- Below average bokeh (24th percentile)
- Below average macro (31st percentile)
- Below average versatility (33rd percentile)
Sigma 207975
- Strong macro (93rd percentile)93rd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (84th percentile)84th %ile
- Strong optical (83rd percentile)83rd %ile
- Below average social proof (30th percentile)
价格
Rokinon AF IO45AF-E 45mm0.005每美元得分
vs
Sigma 2079750.006每美元得分
Sigma 207975 性价比高 1.2 倍
Rokinon AF IO45AF-E 45mm
Sigma 207975
结论
胜出: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 6 of 21 specs.
