Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Tamron
100 Overall Score
vs
Viltrox AF 20mm F2.8 FE 20mm
Viltrox
86 Overall Score
What Buyers Say
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
92 out of 100 medium confidence 13 reviews
The Tamron 28-300mm super-zoom wins praise for its lightweight design, versatile focal range, and solid image quality. Users appreciate the compact build and smooth zoom mechanism, but note the slow aperture and trade-offs in sharpness compared to more expensive zooms. Verified reviewers find it an ideal travel lens that pairs well with Sony bodies.
Pros
- Lightweight design
- Versatile 28-300mm focal range
- Smooth zoom ring operation
- Compact build for travel
- Good integration with Sony bodies
Cons
- Small maximum aperture (f/4-7.1)
- Reduced sharpness vs. premium zooms
- Not an internal zoom lens
- Slow autofocus at high fps on some bodies
Build quality 3
Sharpness 3
Aperture 2
Weight and portability 3
Zoom range 4
Autofocus performance 1
Viltrox AF 20mm F2.8 FE 20mm
No customer feedback yet
Scores
Budget
Macro
Street
Portrait
Landscape
Wildlife Sports
Professional
Video Cinema
Travel
Specifications
| Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD | Viltrox AF 20mm F2.8 FE 20mm | |
|---|---|---|
| Optics | ||
| Type | zoom | wide-angle |
| Focal Length Min | 28 mm | 20 mm |
| Focal Length Max | 300 mm | 20 mm |
| Elements | 20 | 10 |
| Groups | 13 | 8 |
| Aspherical Elements | 3★ | 2 |
| ED Elements | 2 | 2 |
| Coating | fluorine coating | multi-layer nano-MC coating |
| Aperture | ||
| Max Aperture | f/4 | f/2.8 |
| Min Aperture | 4-7.1 | f/2.8 |
| Constant | ✗ | — |
| Diaphragm Blades | 9★ | 7 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓★ | — |
| Weight | 0.59 kg | 0.16 kg★ |
| Filter Thread | 67 mm | 52 mm |
| AF & Stabilization | ||
| AF Type | VXD linear motor★ | STM |
| Stabilization | ✓ | ✓ |
| Focus | ||
| Min Focus Distance | 190 mm | 20 mm★ |
| Max Magnification | 1:2.8★ | 0.17X |
Pros & Cons
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
- Strong versatility (98th percentile)98th %ile
- Strong af (98th percentile)98th %ile
- Strong optical (97th percentile)97th %ile
- Strong user sentiment (91st percentile)91st %ile
Viltrox AF 20mm F2.8 FE 20mm
- Strong macro (91st percentile)91st %ile
- Strong build (89th percentile)89th %ile
- Strong social proof (86th percentile)86th %ile
- Strong aperture (86th percentile)86th %ile
- Below average versatility (34th percentile)
Pricing
Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD0.105score per dollar
vs
Viltrox AF 20mm F2.8 FE 20mm0.338score per dollar
Viltrox AF 20mm F2.8 FE 20mm offers 3.2x better value for money
Verdict
Winner: Tamron Di III VC 28-300mm f/4-7.1 Di III VC VXD
Scores 100 overall, wins 6 of 9 usage categories and 5 of 21 specs.
