Tamron Di III 11-20mm f/2.8 -A RXD
Tamron Di III 17-70mm f/2.8 -A VC RXD
评分
规格
| Tamron Di III 11-20mm f/2.8 -A RXD | Tamron Di III 17-70mm f/2.8 -A VC RXD | |
|---|---|---|
| Optics | ||
| Type | Zoom | Wide-Angle Zoom |
| Focal Length Min | 11 mm | 17 mm |
| Focal Length Max | 20 mm | 70 mm |
| Elements | 12 | 16 |
| Groups | 10 | 12 |
| Aperture | ||
| Max Aperture | f/2.8 | f/2.8 |
| Min Aperture | f/16 | f/16 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | FUJIFILM X | Sony E-Mount, Sony E-Mount, Sony E-Mount, Sony E-Mount, Sony E-M |
| Format | APS-C★ | — |
| Weather Sealed | ✓★ | — |
| Weight | 0.34 kg★ | 0.54 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | Autofocus | Autofocus |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 150 mm★ | 191 mm |
| Max Magnification | 1:4★ | — |
优缺点
Tamron Di III 11-20mm f/2.8 -A RXD
- Strong social proof (98th percentile)98th %ile
- Strong build (91th percentile)91th %ile
- Strong macro (80th percentile)80th %ile
- Strong optical (78th percentile)
Tamron Di III 17-70mm f/2.8 -A VC RXD
- Strong social proof (95th percentile)95th %ile
- Strong versatility (93th percentile)93th %ile
- Strong optical (91th percentile)91th %ile
- Strong stabilization (88th percentile)88th %ile
结论
Scores 96 overall, wins 4 of 9 usage categories and 2 of 18 specs.