Tamron Di III 70-300mm f/4.5-6.3 Di III RXD
Tamron
55 Overall Score
vs
Sony FE SEL2070G 20-70mm
Sony
83 Overall Score
Scores
Professional
Budget
Portrait
Travel
Street
Landscape
Video Cinema
Wildlife Sports
Macro
Specifications
| Tamron Di III 70-300mm f/4.5-6.3 Di III RXD | Sony FE SEL2070G 20-70mm | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 70 mm | 20 mm |
| Focal Length Max | 300 mm | 70 mm |
| Elements | 15 | 16 |
| Groups | 10 | 13 |
| Aspherical Elements | — | 2★ |
| ED Elements | 1 | 3★ |
| Coating | BBAR (Broad-Band Anti-Reflection) Coating | fluorine coatings |
| Aperture | ||
| Max Aperture | f/32 | f/4 |
| Min Aperture | 4.5-6.3 | f/4 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 7 | 9★ |
| Build | ||
| Mount | Nikon Z | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.54 kg | 0.49 kg★ |
| Filter Thread | 67 mm | 72 mm |
| AF & Stabilization | ||
| AF Type | RXD | Autofocus |
| Stabilization | ✗ | ✗ |
| Focus | ||
| Min Focus Distance | 800 mm | 250 mm★ |
| Max Magnification | 1:5.1★ | 0.39x |
Pros & Cons
Tamron Di III 70-300mm f/4.5-6.3 Di III RXD
- Strong versatility (90th percentile)90th %ile
- Strong social proof (85th percentile)85th %ile
- Strong optical (72nd percentile)
- Strong build (70th percentile)
- Below average bokeh (3rd percentile)3rd %ile
- Below average aperture (5th percentile)5th %ile
Sony FE SEL2070G 20-70mm
- Strong social proof (93rd percentile)93rd %ile
- Strong optical (91st percentile)91st %ile
- Strong versatility (84th percentile)84th %ile
- Strong bokeh (79th percentile)
Pricing
Tamron Di III 70-300mm f/4.5-6.3 Di III RXD0.148score per dollar
vs
Sony FE SEL2070G 20-70mm0.080score per dollar
Tamron Di III 70-300mm f/4.5-6.3 Di III RXD offers 1.9x better value for money
Verdict
Winner: Sony FE SEL2070G 20-70mm
Scores 83 overall, wins 9 of 9 usage categories and 6 of 21 specs.
