Viltrox AF 40mm F2.5 40mm
Viltrox
80 综合评分
vs
BM Premium SLY500 500mm
BM Premium
34 综合评分
评分
Macro
Portrait
Street
Budget
Video Cinema
Professional
Wildlife Sports
Travel
Landscape
规格
| Viltrox AF 40mm F2.5 40mm | BM Premium SLY500 500mm | |
|---|---|---|
| Optics | ||
| Type | — | telephoto |
| Focal Length Min | 40 mm | 500 mm |
| Focal Length Max | 40 mm | 1000 mm |
| Elements | 10 | 4 |
| Groups | 6 | 4 |
| ED Elements | — | 1★ |
| Coating | — | multi-coated |
| Aperture | ||
| Max Aperture | f/2.5 | f/8 |
| Min Aperture | — | f/8 |
| Constant | — | ✓★ |
| Build | ||
| Mount | Nikon Z | Canon RF |
| Format | — | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.40 kg★ | 1.08 kg |
| Filter Thread | — | 67 mm |
| AF & Stabilization | ||
| AF Type | STM★ | manual focus only |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 40 mm★ | 500 mm |
优缺点
Viltrox AF 40mm F2.5 40mm
- Strong macro (97th percentile)97th %ile
- Strong aperture (89th percentile)89th %ile
- Strong af (87th percentile)87th %ile
- Strong bokeh (86th percentile)86th %ile
- Below average versatility (33rd percentile)
BM Premium SLY500 500mm
- Strong stabilization (83rd percentile)83rd %ile
- Strong versatility (72nd percentile)
- Below average optical (4th percentile)4th %ile
- Below average user sentiment (6th percentile)6th %ile
- Below average af (13th percentile)13th %ile
价格
Viltrox AF 40mm F2.5 40mm0.474每美元得分
vs
BM Premium SLY500 500mm0.343每美元得分
Viltrox AF 40mm F2.5 40mm 性价比高 1.4 倍
结论
胜出: Viltrox AF 40mm F2.5 40mm
Scores 80 overall, wins 9 of 9 usage categories and 3 of 18 specs.
