Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Nikon - Z 9 | Nikon - Z f |
|---|---|---|
| Weight | 1340 g | 710 g |
| Megapixels | 45 MP | 24 MP |
| AF points | 493 | 299 |
| Max video | 8K | 4K60 |
Between the Z 9 and Z f, the Z 9 comes out ahead in megapixels / af points, while the Z f wins on weight. Overall, the Z 9 scores 71.2 and the Z f scores 64.3 on our Mars Score.
Which should you buy?
The Z 9 edges ahead on the Mars Score (71.2 vs 64.3), but the 6.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Z 9 if you care most about megapixels / af points. The biggest gaps in its favor are megapixels, af points, max video. The single most decisive one: Megapixels — 87.50% more. 45 MP vs 24 MP.
Pick the Z f if you carry the device everywhere and weight or thickness has been the deciding factor before. Its strongest claims are weight. The single most decisive one: Weight — 630.00 g less. 710 vs 1340.
Both ship with comparable sensor size, in-body stabilization, log profile, so those specs do not separate the two — focus on the differences below.
Bottom line: the Z 9 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Nikon - Z 9 or Nikon - Z f?
Nikon - Z 9 leads the current Mars Score by 6.9 points.The more useful decision is the trade-off behind that result: compare megapixels, max video, weight against the way you will actually use the product.
Choose Nikon - Z 9 if…
Nikon - Z 9 has the measurable edge on megapixels, af points, max video.
Choose Nikon - Z f if…
Nikon - Z f has the measurable edge on weight g.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Nikon - Z 9 wins
- ▲Megapixels — 87.50% more. 45 MP vs 24 MP.
- ▲AF points — 64.88% more. 493 vs 299.
- ▲Max video: 8K (vs 4K60).
Why Nikon - Z f wins
- ▲Weight — 630.00 g less. 710 vs 1340.
Spec comparison
Sensor
| Spec | Nikon - Z 9 | Nikon - Z f |
|---|---|---|
| Sensor sizeⓘ | Full Frame | Full Frame |
| Megapixels | 45 MPlead | 24 MP |
| Max ISO | 102400lead | 64000 |
Video
| Spec | Nikon - Z 9 | Nikon - Z f |
|---|---|---|
| Max video | 8Klead | 4K60 |
| RAW video | truelead | false |
| Log profileⓘ | true | true |
Autofocus
| Spec | Nikon - Z 9 | Nikon - Z f |
|---|---|---|
| AF pointsⓘ | 493lead | 299 |
| Eye AFⓘ | true | true |
| In-body stabilizationⓘ | true | true |
Body & Controls
| Spec | Nikon - Z 9 | Nikon - Z f |
|---|---|---|
| Weight | 1340 g | 710 glead |
| Weather sealedⓘ | true | true |
| Dual card slotsⓘ | truelead | false |