Nikon NIKKOR Z 17-28mm f/2.8 vs Tamron 17-70mm F/2.8 Di III-A VC RXD (B070)
Both are Nikon Z mount zooms for travel and vlogging — here's how the specs differ and which to pick. Every spec is from the manufacturer's own catalog.
| Spec | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) |
|---|---|---|
| Focal length | 17-28mm | 17-70mm |
| Max aperture | f/2.8 | f/2.8 |
| Type | zoom | zoom |
| Coverage | full-frame | APS-C |
| Mount | Nikon Z | Nikon Z |
Which should you buy?
- the Nikon NIKKOR Z 17-28mm f/2.8 covers 17-28mm and the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) covers 17-70mm — pick the range that matches what you shoot
- the Nikon NIKKOR Z 17-28mm f/2.8 covers full-frame (also works on APS-C bodies); the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) is APS-C-only — it won't fill a full-frame sensor
- the Nikon NIKKOR Z 17-28mm f/2.8 is first-party (Nikon) for guaranteed full autofocus and in-camera corrections; the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) is third-party — usually the value pick
Where to buy
Check the Nikon NIKKOR Z 17-28mm f/2.8 price on Amazon →
Check the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) price on Amazon →
FAQ
What's the difference between the Nikon NIKKOR Z 17-28mm f/2.8 and the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070)?
The Nikon NIKKOR Z 17-28mm f/2.8 is 17-28mm f/2.8 zoom, full-frame; the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) is 17-70mm f/2.8 zoom, APS-C. Both fit the Nikon Z mount.
Do the Nikon NIKKOR Z 17-28mm f/2.8 and Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) fit the same camera?
Yes — both are Nikon Z mount lenses, so they fit Nikon Z series (Z6/Z7/Z8/Z9 full-frame, Z50/Zfc APS-C). Note the Tamron 17-70mm F/2.8 Di III-A VC RXD (B070) is APS-C-only and won't fill a full-frame sensor.
More Nikon Z comparisons: Tamron 12-20mm F2.8 (A084) vs Tamron 16-30mm F/2.8 Di III VXD G2 (A064) · Viltrox AF 20mm f/2.8 Air vs Viltrox AF 9mm f/2.8 Air · Tamron 35-100mm F/2.8 Di III VXD (A078) vs Tamron 35-150mm F/2-2.8 Di III VXD (A058) · Viltrox AF 14mm f/4.0 Air vs Viltrox AF 20mm f/2.8 Air · all Nikon Z lenses · all comparisons