Sigma EX DC OS HSM 583101 17-50mm
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
स्कोर
स्पेसिफिकेशन
| Sigma EX DC OS HSM 583101 17-50mm | Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 17 mm | 28 mm |
| Focal Length Max | 50 mm | 300 mm |
| Elements | 17 | 20 |
| Groups | 13 | 13 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 2 | 2 |
| Coating | Super Multi-Layer Coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/22 | f/4 |
| Min Aperture | f/2.8 | 4-7.1 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Nikon F | Sony E |
| Format | APS-C | full-frame★ |
| Weather Sealed | — | ✓★ |
| Weight | 0.56 kg★ | 0.59 kg |
| Filter Thread | 77 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | HSM | VXD linear motor★ |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 280 mm | 190 mm★ |
| Max Magnification | 1:5 | 1:3.8 |
फायदे और नुकसान
Sigma EX DC OS HSM 583101 17-50mm
- Strong optical (94th percentile)94th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (81st percentile)81st %ile
- Strong social proof (81st percentile)81st %ile
- Below average bokeh (13th percentile)13th %ile
- Below average aperture (20th percentile)20th %ile
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong af (98th percentile)98th %ile
- Strong versatility (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
फैसला
Scores 100 overall, wins 9 of 9 usage categories and 5 of 22 specs.