Nikon Z9 Review
Nikon replaced its DSLR flagship with a body that has no mechanical shutter at all. Everything the Z9 does well, and the one thing that decision costs you, follows from that.
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The Verdict
The Z9 is the camera Nikon built to replace the D6, and it did not keep the D6's shutter. There is no mechanical curtain in the body — exposure is timed entirely on the stacked sensor, from 900 seconds down to 1/32000s. A camera with no shutter has no shutter to wear out, no shutter blackout, and no shutter noise.
What that buys, in order of how much it matters: a viewfinder that never blanks between frames, 120 frames per second at 11 megapixels, and flash sync that runs to 1/8000s in high-speed sync. What it costs is banding under some artificial lighting, which a mechanical shutter would have avoided.
This is a body for people who photograph things that will not wait: sport, wildlife, news. If you shoot landscapes or portraits, the Z8 puts the same sensor and the same autofocus in a body 430 g lighter.
- Overall
- 9.3/10
- Image quality
- 9.3
- Autofocus
- 9.4
- Video
- 9.6
- Speed
- 9.5
- Handling and build
- 8.5
| Sensor | 45.7MP stacked BSI CMOS, full frame (35.9 × 23.9 mm) |
|---|---|
| Resolution | 8,256 × 5,504 |
| Processor | Expeed 7 |
| Shutter | Electronic only — no mechanical shutter |
| Shutter speeds | 900s to 1/32000s |
| Flash sync | 1/200s, to 1/8000s in high-speed sync |
| Autofocus | 493 points, 90% frame coverage |
| Burst | 20 / 30 fps full resolution; 120 fps at 11MP, 60 fps at 19MP |
| Video | 8.3K60 12-bit N-RAW, 8K30 N-Log, 4.1K60 ProRes RAW HQ, 4K120 |
| ISO | 64–25,600, expandable 32–102,400 |
| Viewfinder | 3.69M-dot Quad-VGA, 0.8x, 3000 nits, 120 Hz |
| Rear screen | 3.2-inch, 2.1M dots, tilts on two axes, touch |
| Card slots | 2 × CFexpress Type B / XQD |
| Battery | EN-EL18d, charges over USB-C PD |
| Weight | 1,340 g with battery and card (1,160 g body only) |
Maker-published figures, with source and date: Numbers & Sources below.
What Stands Out
- No shutter blackout — the viewfinder shows a live feed through the entire burst
- 120 fps at 11MP, which no mechanical shutter can approach
- Flash sync to 1/8000s in high-speed sync, from a sensor-timed exposure
- Two CFexpress Type B slots, so both cards take the fastest media
- Gigabit Ethernet built in — relevant if you file from a stadium
Trade-offs
- 1,340 g ready to shoot; the integrated vertical grip is not removable
- Electronic-only exposure can band under some artificial light sources
- No SD slot — CFexpress Type B only, on both slots
- The Z8 offers the same sensor and autofocus for 430 g less
In Depth
The missing shutter
Removing the mechanical shutter is the whole design. A stacked sensor reads out fast enough that a moving curtain is no longer the best way to time an exposure, and once the curtain is gone the camera stops having a shutter-actuation lifespan, stops blacking out the viewfinder, and stops making noise. For a wedding ceremony or a tennis serve, silence is not a luxury feature.
The cost is real and worth stating plainly: a sensor-timed exposure samples the scene progressively, so lighting that flickers — some LED and fluorescent installations — can produce banding that a mechanical shutter would have avoided. Nikon ships flicker-reduction tools for this, but the limitation belongs in the buying decision, not the footnotes.
Autofocus
493 selectable points cover 90% of the frame, driven by Expeed 7. The practical consequence of that coverage figure is that subjects near the frame edge stay on a real focus point instead of forcing a focus-and-recompose.
Burst rates, and what each is for
Three speeds matter. 20 fps at full 45.7MP resolution is the working rate for most sport. 30 fps full resolution exists for the moments you cannot re-shoot. 120 fps drops to 11MP, which is still enough for a double-page spread, and is aimed at the instant a bat meets a ball.
Video
8.3K up to 60 fps in 12-bit N-RAW, recorded internally. 4.1K up to 60 fps in 12-bit ProRes RAW HQ, also internal. 4K runs to 120 fps. There is no external recorder anywhere in that list — the card takes it, which is why both slots are CFexpress Type B.
Body and power
The vertical grip is part of the casting rather than an accessory, which is why the body reads 1,340 g ready to shoot and why the controls are duplicated for portrait orientation. The EN-EL18d charges over USB-C Power Delivery, so a laptop charger refills it.
The numbers, and where they come from
Published by the maker
| Sensor size (maker's figure) | 35.9 x 23.9 mm |
|---|---|
| Effective pixels | 45.7 MP |
| Native ISO range | ISO 64–25,600 |
| Viewfinder resolution | 3.69 million dots |
Maker figures checked on 25 Sept 2026 — maker's spec sheet
Computed from those figures
| Sensor area | 858 mm² |
|---|---|
| Format factor | 1x |
| Light gathered vs 35mm | the same |
Computed from the figures above. Pixel pitch = sensor width / pixel count across. Light gathered = log2 of the area ratio to 36 x 24 mm. Diffraction limit = the aperture at which the Airy disc diameter (2.44 x lambda x N, lambda = 550 nm) reaches two pixel pitches. Other calculators use other thresholds and so quote other numbers.
How this score is put together
9.3 out of 10
- Image quality Weight 25% 9.3
45.7MP stacked BSI full frame
- Autofocus Weight 20% 9.4
493-point AF, no mechanical shutter to slow it
- Video Weight 20% 9.6
8.3K60 internal N-RAW
- Speed Weight 15% 9.5
120 fps at 11MP, 20 fps at full resolution
- Handling and build Weight 20% 8.5
integrated grip, 1340 g with battery and card
Scored against full-frame interchangeable-lens cameras. The overall figure is the weighted mean of the rows above — it is computed, not set by hand.
How It Compares
| Spec | Nikon Z9 | Nikon Z8 | Sony A7R V |
|---|---|---|---|
| Sensor | 45.7MP stacked BSI | 45.7MP FF Stacked | 61MP BSI |
| Video | 8.3K60 N-RAW | 8K60 N-RAW | 8K24 / 4K60 (1.24x crop) |
| AF Points | 493 points | 493 points | 693 points |
| Burst | 120 fps at 11MP | 20 fps | 10 fps (7 fps raw) |
| IBIS | 6 stops | 5.5 stops | 8 stops |
| Buy | Check price at Amazon | Check price at Amazon | Check price at Amazon |
Recommended Accessories
Essential gear to maximize your Nikon Z9 experience:
Lexar CFexpress Type B 512GB
Both slots are CFexpress Type B, and 8.3K N-RAW fills cards quickly.
Lowepro ProTactic
Sized for a body with a fixed vertical grip plus long glass.
Peak Design Slide Lite
1,340 g on a thin strap becomes a problem by the second hour.
K&F Sensor Swabs (full frame)
With no shutter curtain, the sensor sits exposed during every lens change.
More gear guides: Best TripodsBest Camera BagsBest SD Cards
FAQ
Z9 or Z8?
Same sensor generation, same 493-point autofocus, same video modes. The Z9 adds the built-in vertical grip, a second CFexpress slot in place of the Z8's SD slot, the larger EN-EL18d battery and Gigabit Ethernet. The Z8 weighs 910 g with battery against the Z9's 1,340 g. If you are not shooting all day in portrait orientation or filing over a cable, the Z8 is the same camera in a body you will actually carry.
Does having no mechanical shutter cause problems?
Under daylight and strobes, no. Under flickering artificial light it can produce banding, because the exposure is timed by reading the sensor progressively rather than by a curtain crossing it. Nikon provides flicker-reduction settings. If you regularly shoot indoor sport under older arena lighting, test this before committing.
Can it really flash sync at 1/8000s?
Normal sync is 1/200s. Faster than that uses high-speed sync, which runs to 1/8000s at the usual cost of flash power. That is the same trade every camera makes with HSS — the Z9's advantage is that no curtain limits where it starts.
Do I need CFexpress Type B cards?
Yes — there is no SD slot. Both slots take CFexpress Type B or the older XQD. Budget for the cards when you budget for the body.
