Tamron Di III 70-300mm f/4.5-6.3 Di III RXD
Tamron
71 Score global
vs
Viltrox AF 20mm F2.8 FE 20mm
Viltrox
87 Score global
Scores
Macro
Street
Portrait
Budget
Video Cinema
Travel
Professional
Wildlife Sports
Landscape
Spécifications
| Tamron Di III 70-300mm f/4.5-6.3 Di III RXD | Viltrox AF 20mm F2.8 FE 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 70 mm | 20 mm |
| Focal Length Max | 300 mm | 20 mm |
| Elements | 15 | 10 |
| Groups | 10 | 8 |
| Aspherical Elements | 0 | 2★ |
| ED Elements | 1 | 2★ |
| Coating | BBAR (Broad-Band Anti-Reflection) Coating | multi-layer nano-MC coating |
| Aperture | ||
| Max Aperture | f/4.5 | f/2.8 |
| Min Aperture | 4.5-6.3 | f/2.8 |
| Constant | ✗ | — |
| Diaphragm Blades | 7 | 7 |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.55 kg | 0.16 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | RXD | STM★ |
| Stabilization | ✗ | ✓★ |
| Focus | ||
| Min Focus Distance | 800 mm | 20 mm★ |
| Max Magnification | 1:5.1★ | 0.17X |
Avantages & Inconvénients
Tamron Di III 70-300mm f/4.5-6.3 Di III RXD
- Strong versatility (91st percentile)91st %ile
- Strong social proof (86th percentile)86th %ile
- Strong optical (71st percentile)
- Strong build (67th percentile)
Viltrox AF 20mm F2.8 FE 20mm
- Strong macro (92nd percentile)92nd %ile
- Strong build (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
- Strong social proof (86th percentile)86th %ile
- Below average versatility (34th percentile)
Prix
Tamron Di III 70-300mm f/4.5-6.3 Di III RXD0.191score par dollar
vs
Viltrox AF 20mm F2.8 FE 20mm0.492score par dollar
Viltrox AF 20mm F2.8 FE 20mm offre un rapport qualité-prix 2.6x meilleur
Verdict
Gagnant: Viltrox AF 20mm F2.8 FE 20mm
Scores 87 overall, wins 6 of 9 usage categories and 6 of 21 specs.
