Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
Leica APO-Summicron-SL 75mm f/2 ASPH 75mm
Scores
Spécifications
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm | Leica APO-Summicron-SL 75mm f/2 ASPH 75mm | |
|---|---|---|
| Optics | ||
| Type | zoom | prime |
| Focal Length Min | 17 mm | 75 mm |
| Focal Length Max | 70 mm | 75 mm |
| Elements | 16 | — |
| Groups | 12 | — |
| Aspherical Elements | 3★ | 1 |
| ED Elements | 2★ | — |
| Coating | Fluorine Coating | AquaDura |
| Aperture | ||
| Max Aperture | f/2.8 | f/22 |
| Min Aperture | f/2.8 | f/2 |
| Constant | ✓ | ✓ |
| Diaphragm Blades | 9★ | — |
| Build | ||
| Mount | Sony E | L-Mount |
| Format | APS-C | full-frame★ |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg★ | 2.42 kg |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | RXD | Dual Syncro Drive AF motor |
| Stabilization | ✓★ | — |
| Focus | ||
| Min Focus Distance | 190 mm★ | — |
| Max Magnification | 1:4.8★ | — |
Avantages & Inconvénients
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm
- Strong optical (91st percentile)91st %ile
- Strong versatility (90th percentile)90th %ile
- Strong bokeh (87th percentile)87th %ile
- Strong macro (86th percentile)86th %ile
Leica APO-Summicron-SL 75mm f/2 ASPH 75mm
- Below average social proof (3rd percentile)3rd %ile
- Below average build (11th percentile)11th %ile
- Below average bokeh (13th percentile)13th %ile
- Below average macro (14th percentile)14th %ile
Prix
Tamron Di III 17-70mm f/2.8 Di III-A VC RXD 70mm offre un rapport qualité-prix 81.0x meilleur
Verdict
Scores 97 overall, wins 9 of 9 usage categories and 7 of 21 specs.