Sigma 207975
Sigma
85 综合评分
vs
Samyang SY12M-N
Samyang
44 综合评分
评分
Street
Professional
Portrait
Macro
Travel
Budget
Video Cinema
Landscape
Wildlife Sports
规格
| Sigma 207975 | Samyang SY12M-N | |
|---|---|---|
| Optics | ||
| Type | wide-angle-zoom | fisheye |
| Focal Length Min | 10 mm | 12 mm |
| Focal Length Max | 18 mm | 12 mm |
| Elements | 13 | 12 |
| Groups | 10 | 8 |
| Aspherical Elements | 1 | 2★ |
| ED Elements | 4★ | 3 |
| Coating | Super Multi-Layer Coating | ナノクリスタルコーティングシステム(NCS) + ウルトラマルチコーティング(UMC) |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Sony E | Nikon F |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓★ | — |
| Weight | 0.26 kg★ | 0.50 kg |
| Filter Thread | 67 mm | — |
| AF & Stabilization | ||
| AF Type | Autofocus | manual focus only |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 117 mm★ | 200 mm |
| Max Magnification | 1:4★ | — |
优缺点
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)
Samyang SY12M-N
- Strong user sentiment (91st percentile)91st %ile
- Strong macro (84th percentile)84th %ile
- Strong optical (79th percentile)
- Below average af (13th percentile)13th %ile
- Below average bokeh (14th percentile)14th %ile
- Below average aperture (21st percentile)
- Below average versatility (33rd percentile)
结论
胜出: Sigma 207975
Scores 85 overall, wins 9 of 9 usage categories and 5 of 21 specs.