Nikon Nikkor Z 24-70mm F2.8 S vs Tamron 20-40mm f/2.8 Di III VXD
Both are Nikon Z lenses for full frame. Here is what actually differs.
Pick the Nikon Nikkor Z 24-70mm F2.8 S if
- You need more reach: 70mm vs 40mm at the long end
- Our notes say it suits: Weddings and events, portraits, video
Pick the Tamron 20-40mm f/2.8 Di III VXD if
- You want a wider view: 20mm vs 24mm at the wide end
- You shoot close-ups: it focuses down to 0.17 m vs 0.38 m
- You want bigger close-ups: 0.26× vs 0.22× maximum magnification
- You prefer a newer design: released 2026 vs 2019
Spec differences
14 differences| Nikon Nikkor Z 24-70mm F2.8 S | Tamron 20-40mm f/2.8 Di III VXD | |
|---|---|---|
| Brand |
Nikon
|
Tamron
|
| Type |
Zoom
|
Wide Zoom
|
| Focal length |
24-70mm
|
20-40mm
|
| Weight |
805 g
|
not listed
|
| Length |
126 mm
|
not listed
|
| Diameter |
89 mm
|
74.4 mm
slimmer
|
| Filter thread |
82 mm
|
67 mm
|
| Min focus distance |
0.38 m
|
0.17 m
closer
|
| Max magnification |
0.22×
|
0.26×
larger
|
| Aperture blades |
not listed
|
9
|
| Optical design |
17 elements / 15 groups
|
12 elements / 11 groups
|
| Autofocus motor |
not listed
|
VXD
|
| Weather sealing |
not listed
|
Yes
|
| Released |
2019
|
2026
|
4 identical specs hidden: mount, format, max aperture, image stabilization. Show all
- Mount
- Nikon Z both
- Format
- Full frame both
- Max aperture
- f/2.8 both
- Image stabilization
- No both
Our notes
Nikon Nikkor Z 24-70mm F2.8 S
The Nikkor Z 24-70mm F2.8 S is a professional standard zoom for Nikon Z full-frame cameras with a constant f/2.8 aperture. Weather-sealed and noted for sharpness.
Pros
- Constant f/2.8
- Sharp
- Weather-sealed S-Line build
- Customizable control ring
Cons
- Heavy (805 g)
- No lens-based VR
Our notes
Tamron 20-40mm f/2.8 Di III VXD
More comparisons
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Nikon Nikkor Z 24-70mm F2.8 S vs Tamron 70-300mm f/4.5-6.3 Di III RXD
1⅓ stops faster vs 225 g lighter
Nikon Nikkor Z 24-70mm F2.8 S vs Sigma 16-300mm f/3.5-6.7 DC OS Contemporary
⅔ stop faster vs 175 g lighter
Sigma 16-300mm f/3.5-6.7 DC OS Contemporary vs Tamron 20-40mm f/2.8 Di III VXD
wider (16mm) vs ⅔ stop faster
Nikon Nikkor Z 24-70mm F2.8 S vs Laowa 12-24mm f/5.6 Zoom Shift CF
2 stops faster vs wider (12mm)