NIKKOR Z 40mm f/2 vs 28mm f/2.8: Choose by framing and close focus
The 28mm gives a wider view on both FX and DX; the 40mm provides the wider f/2 maximum-aperture option. For close subjects, the 28mm is listed to focus closer from the focal plane and has a higher maximum reproduction ratio. Choose by framing first, then weigh aperture and the close-focus limits; none of these specifications is a measured image-quality verdict.
Published by Pickoryx · Published 2026-10-02
Source checked 2026-10-02 13:22 UTC
Products compared
Product A · ASIN B09G57BXZ4
Nikon NIKKOR Z 40mm f/2 (20102)
Last observed offer
$226.95 List Price: $276.95
Per listed package.
Checked 2026-10-19 16:39 UTC. Price and availability may change.
Product B · ASIN B09M62RJK2
Nikon NIKKOR Z 28mm f/2.8 (20101)
Last observed offer
$226.95
Per listed package.
Offer eligibility must be confirmed on Amazon.
Checked 2026-10-19 16:41 UTC. Price and availability may change.
Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.
The buying question
Would the 40mm lens’s narrower view and f/2 maximum aperture fit better, or would the 28mm lens’s wider view, closer minimum focus and slightly higher maximum reproduction ratio be more useful?
Both are FX-compatible Nikon Z primes that also work on DX bodies. Nikon lists a wider angle of view for the 28mm on either format. The 40mm opens about one nominal stop wider by its f-number, while the 28mm focuses closer from the focal plane and has a higher listed maximum reproduction ratio. These are specifications, not image-quality results.
Quick verdict
Choose Nikon NIKKOR Z 40mm f/2 (20102) if
- You prefer the 40mm angle of view on your camera format and the f/2 maximum aperture matters more than the 28mm’s closer focus limit.
Choose Nikon NIKKOR Z 28mm f/2.8 (20101) if
- You want the wider angle of view, or your setup benefits from the 28mm’s closer minimum focus distance and higher listed maximum reproduction ratio.
When the recommendation changes
- On a DX body, compare Nikon’s listed angles of view for that format: the 40mm is 38°50′ and the 28mm is 53°. On FX, they are 57° and 75°.
- If your choice depends on sharpness, bokeh, autofocus speed or real-world low-light results, these specifications do not establish a winner.
The differences that matter
Field Of View And Camera Format
What this changes: The 28mm records a wider angle of view on either camera format; the 40mm frames more selectively. On DX, Nikon’s listed angles are 38°50′ for the 40mm and 53° for the 28mm. Choose from the angle you want in your actual camera framing, rather than treating one focal length as universally better.[1, 2, 3, 4]
Aperture And Close Focus Setup
What this changes: The 40mm’s f/2 label is about 0.97 stop wider than f/2.8 by the f-number ratio, a nominal aperture calculation rather than a transmission or image result. The 28mm’s listed minimum focus distance is 0.10 m shorter and its maximum reproduction ratio is 0.03x higher. Prefer the 40mm for the wider nominal aperture option; prefer the 28mm when closer focusing or the higher specified reproduction ratio matters. Minimum focus distance is measured from the focal plane and is not the same as front-of-lens working distance.[1, 2, 3, 4]
Best for your routine
Framing a wider scene on an FX or DX Nikon Z body
Best fit: Nikon NIKKOR Z 28mm f/2.8 (20101)
Based on listed features, not comparative testing.
Nikon lists a wider angle of view for the 28mm in both formats: 75° vs 57° on FX and 53° vs 38°50′ on DX.
Prioritizing an f/2 maximum-aperture option at 40mm
Best fit: Nikon NIKKOR Z 40mm f/2 (20102)
Based on listed features, not comparative testing.
The 40mm is labeled f/2, about 0.97 stop wider by the nominal f-number ratio; this does not prove better image quality or actual transmission.
Focusing closer from the focal plane with a higher listed maximum reproduction ratio
Best fit: Nikon NIKKOR Z 28mm f/2.8 (20101)
Based on listed features, not comparative testing.
Nikon lists 0.19 m and 0.20x for the 28mm versus 0.29 m and 0.17x for the 40mm; these are close-focus specifications, not a claim of macro performance.
Value and trade-offs
One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.
Current comparable offer prices were not checked. If checkout prices differ, consider whether the chosen field of view, f/2 maximum-aperture option or closer-focus specification matters enough for your use.
No current-price or price-history data was checked, so timing a purchase from this comparison is not supported.
Limitations
- This comparison uses Nikon’s published model specifications; Pickoryx did not test either lens or camera.
- The f-number difference is a calculation from maximum-aperture labels. It does not measure T-stop transmission, exposure accuracy or image quality.
- Minimum focus distance is measured from the camera’s focal plane, not from the front of the lens. Maximum reproduction ratio is a manufacturer specification and does not establish macro-lens performance.
- The two lenses have different focal lengths, so their minimum-focus figures do not by themselves establish equal subject framing or working distance.
- No matched sharpness, bokeh, autofocus, low-light, flare, distortion or video performance test was conducted.
- No current offer price or price history was checked.
Questions shoppers ask
Which lens is wider on a DX Nikon Z camera?
Nikon lists 38°50′ for the 40mm on DX and 53° for the 28mm, so the 28mm shows a wider angle of view on that format. On FX, Nikon lists 57° for the 40mm and 75° for the 28mm.
Does the 28mm focus like a macro lens?
Nikon lists a 0.19 m minimum focus distance from the focal plane and 0.20x maximum reproduction ratio. Those figures support a closer-focus choice, but do not classify it as a macro lens or specify the front-element-to-subject distance.
Methodology and sources
Compared the manufacturer-listed FX/DX angles of view, then compared maximum-aperture labels and official minimum-focus-distance and maximum-reproduction-ratio specifications. The nominal f-number difference is a calculation; no image-quality or autofocus superiority was inferred.
AI assistance organized and cross-checked the cited Nikon specifications; neither lens was tested.
View 4 sources
- 1.NIKKOR Z 40mm f/2 | Interchangeable lens for mirrorlessNikon Imaging USA · Official specifications · Source checked 2026-10-02 13:19 UTC
Evidence used on this page
- Nikon USA model 20102 page. Tech Specs lines 53–65 identify 40mm, f/2 and FX format; lines 101–106 list FX/DX angles; lines 120–122 confirm FX/DX compatibility; lines 144–146 and 160–169 list minimum focus distance from the focal plane and maximum reproduction ratio.: Nikon USA model 20102 is the regular NIKKOR Z 40mm f/2. Nikon lists it as a 40mm FX-format Z-mount prime compatible with FX and DX, gives angles of view of 57° FX and 38°50′ DX, and describes its DX field of view as 60mm equivalent. It lists f/2 maximum aperture, 0.29 m minimum focus distance and 0.17x maximum reproduction ratio.
- 2.NIKKOR Z 28mm f/2.8 | interchangeable lens for mirrorlessNikon Imaging USA · Official specifications · Source checked 2026-10-02 13:19 UTC
Evidence used on this page
- Nikon USA model 20101 page. Tech Specs lines 62–74 identify 28mm and FX format; lines 94–115 list focal length and FX/DX angles; lines 117–119 list maximum reproduction ratio; lines 129–131 confirm FX/DX compatibility; lines 153–155 list minimum focus distance from the focal plane.: Nikon USA model 20101 is the regular NIKKOR Z 28mm f/2.8. Nikon lists it as a 28mm FX-format Z-mount prime compatible with FX and DX, gives angles of view of 75° FX and 53° DX, and lists f/2.8 maximum aperture, 0.19 m minimum focus distance and 0.20x maximum reproduction ratio.
- 3.NIKKOR Z 40mm f/2 | Z mount LensesNikon Corporation · Official support · Source checked 2026-10-02 13:19 UTC
Evidence used on this page
- Official Global specifications lines 75–88 list 40mm, f/2, FX/DX angles, 0.29 m minimum focus distance measured from focal plane and 0.17x maximum reproduction ratio.: Nikon’s Global page for the exact NIKKOR Z 40mm f/2 confirms its 57° FX and 38°50′ DX angles of view, 0.29 m minimum focus distance from the focal plane, and 0.17x maximum reproduction ratio.
- 4.NIKKOR Z 28mm f/2.8 | Z mount LensesNikon Corporation · Official support · Source checked 2026-10-02 13:19 UTC
Evidence used on this page
- Official Global specifications lines 79–87 list 28mm, f/2.8, FX/DX angles, 0.19 m minimum focus distance measured from focal plane and 0.20x maximum reproduction ratio.: Nikon’s Global page for the exact NIKKOR Z 28mm f/2.8 confirms its 75° FX and 53° DX angles of view, 0.19 m minimum focus distance from the focal plane, and 0.20x maximum reproduction ratio.