Pentax DA 18-55mm f/3.5-5.6 AL WR 18-55mm
Pentax
52 综合评分
vs
Sigma Art 28mm f/1.4 DG HSM Art 28mm
Sigma
83 综合评分
评分
Portrait
Professional
Macro
Video Cinema
Street
Travel
Budget
Landscape
Wildlife Sports
规格
| Pentax DA 18-55mm f/3.5-5.6 AL WR 18-55mm | Sigma Art 28mm f/1.4 DG HSM Art 28mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 18 mm | 28 mm |
| Focal Length Max | 55 mm | 28 mm |
| Elements | 11 | 17 |
| Groups | 8 | 12 |
| Aspherical Elements | 0 | 3★ |
| ED Elements | — | 5★ |
| Coating | Super Protect (SP) Coating | Super Multi-Layer Coating |
| Aperture | ||
| Max Aperture | 22-38★ | f/1.4 |
| Min Aperture | 3.5-5.6 | f/1.4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 6 | 9★ |
| Build | ||
| Mount | Pentax K | Nikon F |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.23 kg★ | 0.86 kg |
| Filter Thread | 52 mm | 77 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | HSM |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 250 mm★ | 280 mm |
| Max Magnification | 1:2.94 | 1:5.55 |
优缺点
Pentax DA 18-55mm f/3.5-5.6 AL WR 18-55mm
- Strong build (90th percentile)90th %ile
- Strong versatility (82nd percentile)82nd %ile
- Strong macro (78th percentile)
- Strong social proof (67th percentile)
- Below average bokeh (6th percentile)6th %ile
- Below average aperture (21st percentile)
- Below average user sentiment (30th percentile)
Sigma Art 28mm f/1.4 DG HSM Art 28mm
- Strong optical (97th percentile)97th %ile
- Strong bokeh (97th percentile)97th %ile
- Strong aperture (97th percentile)97th %ile
- Strong user sentiment (81st percentile)81st %ile
- Below average versatility (33rd percentile)
价格
Pentax DA 18-55mm f/3.5-5.6 AL WR 18-55mm0.315每美元得分
vs
Sigma Art 28mm f/1.4 DG HSM Art 28mm0.172每美元得分
Pentax DA 18-55mm f/3.5-5.6 AL WR 18-55mm 性价比高 1.8 倍
结论
胜出: Sigma Art 28mm f/1.4 DG HSM Art 28mm
Scores 83 overall, wins 8 of 9 usage categories and 5 of 21 specs.
