Tamron 50-400mm F4.5-6.3 Di III VC VXD vs Sigma 150-600mm f/5-6.3 DG DN OS Sports
Both are Sony E lenses for full frame. Here is what actually differs.

Pick the Tamron 50-400mm F4.5-6.3 Di III VC VXD if
- You need ⅓ stop more light for low light or background blur (f/4.5 vs f/5)
- You want the lighter lens to carry: 945 g lighter (1155 g vs 2100 g)
- You want a wider view: 50mm vs 150mm at the wide end
- You shoot close-ups: it focuses down to 0.25 m vs 2.8 m
- You want bigger close-ups: 0.5× vs 0.35× maximum magnification
- Our notes say it suits: Wildlife, sports, travel telephoto
Pick the Sigma 150-600mm f/5-6.3 DG DN OS Sports if
- You need more reach: 600mm vs 400mm at the long end
Spec differences
13 differences| Tamron 50-400mm F4.5-6.3 Di III VC VXD | Sigma 150-600mm f/5-6.3 DG DN OS Sports | |
|---|---|---|
| Brand |
Tamron
|
Sigma
|
| Type |
Zoom
|
Telephoto Zoom
|
| Focal length |
50-400mm
|
150-600mm
|
| Max aperture |
f/4.5
⅓ stop faster
|
f/5
|
| Weight |
1155 g
lighter
|
2100 g
|
| Length |
183 mm
shorter
|
265.6 mm
|
| Diameter |
89 mm
slimmer
|
109.4 mm
|
| Filter thread |
67 mm
|
95 mm
|
| Min focus distance |
0.25 m
closer
|
2.8 m
|
| Max magnification |
0.5×
larger
|
0.35×
|
| Optical design |
24 elements / 18 groups
|
25 elements / 15 groups
|
| Autofocus motor |
VXD
|
not listed
|
| Released |
2022
|
2021
|
5 identical specs hidden: mount, format, aperture blades, image stabilization, weather sealing. Show all
- Mount
- Sony E both
- Format
- Full frame both
- Aperture blades
- 9 both
- Image stabilization
- Yes both
- Weather sealing
- Yes both
Our notes
Tamron 50-400mm F4.5-6.3 Di III VC VXD
Full-frame telephoto zoom for Sony with VC stabilization covering 50-400mm. It reaches 400mm without the weight of a 150-600mm.
Pros
- 8x range
- VC stabilization
- Lighter than 150-600mm lenses at about 1,155 g
Cons
- Slow variable aperture
- Heavier than short telephotos
Our notes
Sigma 150-600mm f/5-6.3 DG DN OS Sports
More comparisons

Sony E 55-210mm F4.5-6.3 OSS vs Tamron 50-400mm F4.5-6.3 Di III VC VXD
810 g lighter vs wider (50mm)

Tamron 150-500mm F/5-6.7 Di III VC VXD vs Sigma 150-600mm f/5-6.3 DG DN OS Sports
375 g lighter vs more reach (600mm)
Sony E 70-350mm F4.5-6.3 G OSS vs Tamron 50-400mm F4.5-6.3 Di III VC VXD
530 g lighter vs wider (50mm)


Sony E 55-210mm F4.5-6.3 OSS vs Sigma 150-600mm f/5-6.3 DG DN OS Sports
⅓ stop faster vs more reach (600mm)

Tamron 50-400mm F4.5-6.3 Di III VC VXD vs Sigma 100-400mm f/5-6.3 DG DN OS Contemporary
Tamron 50-400mm F4.5-6.3 Di III VC VXD: ⅓ stop faster, wider (50mm)

Sony E 70-350mm F4.5-6.3 G OSS vs Sigma 150-600mm f/5-6.3 DG DN OS Sports
⅓ stop faster vs more reach (600mm)