Sigma Contemporary 100-400mm f/5-6.3 DG DN OS
Sigma
81 Overall Score
vs
Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm
Tamron
98 Overall Score
What Buyers Say
Sigma Contemporary 100-400mm f/5-6.3 DG DN OS
No customer feedback yet
Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm
88 out of 100 medium confidence 20 reviews
The Tamron 28-75mm f/2.8 lens is highly praised for its sharpness, fast autofocus, and lightweight design, making it a versatile and affordable alternative to Sony's GM lenses. Users appreciate its performance in portraits and low light, though some note the plastic build and lack of weather sealing as drawbacks. Overall, it is considered an excellent value for both enthusiasts and professionals.
Pros
- Sharp image quality
- Fast and accurate autofocus
- Lightweight design
- Versatile focal range
- Good value for money
Cons
- Plastic build quality
- No weather sealing
- Zoom ring reversed from focus ring
- Slightly long for discrete use
- Colors slightly duller than GM lenses
Image quality 12
Autofocus performance 10
Build quality 8
Value for money 7
Weight and portability 6
Low light performance 5
Scores
Video Cinema
Budget
Professional
Portrait
Macro
Street
Wildlife Sports
Landscape
Travel
Specifications
| Sigma Contemporary 100-400mm f/5-6.3 DG DN OS | Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm | |
|---|---|---|
| Optics | ||
| Type | telephoto | zoom |
| Focal Length Min | 100 mm | 28 mm |
| Focal Length Max | 400 mm | 75 mm |
| Elements | 22 | 17 |
| Groups | 16 | 15 |
| Aspherical Elements | 0 | 2★ |
| ED Elements | 5★ | 2 |
| Coating | Super Multi-Layer Coating | Fluorine Coating |
| Aperture | ||
| Max Aperture | f/5 | f/2.8 |
| Min Aperture | 5-6.3 | f/2.8 |
| Constant | ✗ | ✓★ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Sony E | Sony E |
| Format | full-frame | full-frame |
| Weather Sealed | ✓ | ✓ |
| Weight | 1.14 kg | 0.54 kg★ |
| Filter Thread | 67 mm | 67 mm |
| AF & Stabilization | ||
| AF Type | stepping motor | VXD linear motor★ |
| Stabilization | ✓★ | ✗ |
| Stabilization Stops | 4 stops★ | — |
| Focus | ||
| Min Focus Distance | 1.10 m | 180 mm★ |
| Max Magnification | 1:4.2 | 1:2.7 |
Pros & Cons
Sigma Contemporary 100-400mm f/5-6.3 DG DN OS
- Strong optical (97th percentile)97th %ile
- Strong stabilization (93rd percentile)93rd %ile
- Strong versatility (88th percentile)88th %ile
- Strong af (85th percentile)85th %ile
- Below average build (25th percentile)
Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm
- Strong af (98th percentile)98th %ile
- Strong optical (91st percentile)91st %ile
- Strong bokeh (89th percentile)89th %ile
- Strong aperture (86th percentile)86th %ile
Pricing
Sigma Contemporary 100-400mm f/5-6.3 DG DN OS
No current pricing available
Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm
Verdict
Winner: Tamron Di III 28-75mm f/2.8 Di III VXD G2 75mm
Scores 98 overall, wins 6 of 9 usage categories and 5 of 22 specs.
