Altura Photo YZ0308
Viltrox AF 40mm f/2.5 FE 40mm
评分
规格
| Altura Photo YZ0308 | Viltrox AF 40mm f/2.5 FE 40mm | |
|---|---|---|
| Optics | ||
| Type | wide-angle | prime |
| Focal Length Min | — | 40 mm |
| Focal Length Max | — | 40 mm |
| Elements | — | 10 |
| Groups | — | 6 |
| Aspherical Elements | — | 1★ |
| ED Elements | — | 1★ |
| Coating | multicoated glass optics | high-definition nano multi-layer coating, front lens waterproof and anti-fouling coating |
| Aperture | ||
| Max Aperture | f/3.5 | f/16 |
| Min Aperture | — | f/2.5 |
| Constant | — | ✗ |
| Diaphragm Blades | — | 7★ |
| Build | ||
| Mount | Screw-on lens fits camera lenses with a 55mm front filter thread | Sony E |
| Format | — | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.32 kg | 0.17 kg★ |
| Filter Thread | 55 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | STM | STM |
| Stabilization | ✓★ | ✗ |
| Focus | ||
| Min Focus Distance | 55 mm★ | 340 mm |
| Max Magnification | — | 1:7.14★ |
优缺点
Altura Photo YZ0308
- Strong macro (96th percentile)96th %ile
- Strong af (87th percentile)87th %ile
- Strong stabilization (83rd percentile)83rd %ile
- Strong aperture (78th percentile)
- Below average versatility (33rd percentile)
Viltrox AF 40mm f/2.5 FE 40mm
- Strong build (96th percentile)96th %ile
- Strong af (87th percentile)87th %ile
- Strong social proof (85th percentile)85th %ile
- Strong macro (67th percentile)
- Below average bokeh (30th percentile)
- Below average versatility (33rd percentile)
价格
结论
Scores 81 overall, wins 4 of 9 usage categories and 2 of 21 specs.