Sigma Art 28-45mm f/1.8 DG DN
Sigma
70 Score global
vs
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Tamron
99 Score global
Scores
Video Cinema
Budget
Professional
Macro
Portrait
Landscape
Travel
Street
Wildlife Sports
Spécifications
| Sigma Art 28-45mm f/1.8 DG DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | |
|---|---|---|
| Optics | ||
| Type | zoom | zoom |
| Focal Length Min | 28 mm | 17 mm |
| Focal Length Max | 45 mm | 70 mm |
| Elements | 18 | 16 |
| Groups | 15 | 12 |
| Aspherical Elements | 3 | 3 |
| ED Elements | 5★ | 2 |
| Coating | Nano Porous & Super Multilayer Coatings | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/1.8 | f/2.8 |
| Min Aperture | f/1.8 | f/2.8 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 11★ | 9 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame★ | APS-C |
| Weather Sealed | ✗ | ✓★ |
| Weight | 1.00 kg | 0.54 kg★ |
| Filter Thread | 82 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | High-Response Linear Actuator | RXD |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 300 mm | 190 mm★ |
| Max Magnification | 1:4 | 1:4.8 |
Avantages & Inconvénients
Sigma Art 28-45mm f/1.8 DG DN
- Strong optical (98th percentile)98th %ile
- Strong bokeh (96th percentile)96th %ile
- Strong aperture (93rd percentile)93rd %ile
- Strong macro (70th percentile)
- Below average build (19th percentile)19th %ile
- Below average social proof (30th percentile)
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
- Strong optical (91st percentile)91st %ile
- Strong versatility (89th percentile)89th %ile
- Strong social proof (86th percentile)86th %ile
- Strong bokeh (86th percentile)86th %ile
Verdict
Gagnant: Tamron Di III 17-70mm f/2.8 Di III-A VC RXD
Scores 99 overall, wins 9 of 9 usage categories and 4 of 21 specs.