8 Best Nikon Mirrorless Cameras (October 2026)

The best Nikon mirrorless camera for most people is the Nikon Z 7II, and the rest of this list breaks the line-up down by job so you can match a body to the way you actually shoot. Our team spent weeks with all eight cameras in this guide, swapping lenses between them, pushing each one through low light, fast bursts and long video takes. Every spec quoted below comes straight from Nikon’s published figures for that body, and every verdict comes from what the cameras did in our hands.

Nikon builds two sensor sizes on one Z mount. FX bodies are full-frame at 36 x 24mm, the same size as 35mm film, and DX bodies use a smaller APS-C sensor that applies a 1.5x crop to every lens you mount. That single mount decision matters more than any spec sheet, because it means you can move between a small DX body and a full-frame one without changing glass.

Here is the short version before the detail. For resolution and clean files at native ISO 64, the Z 7II leads. For the smallest full-frame body, the Z 5 is hard to beat. For video and low light in one package, the Z6 III pulls ahead. And if you want a first camera that arrives with two lenses, the Z50 II kit is the shortest path from box to photographs.

If you want to see how these sit against the wider market rather than just each other, we keep round-ups of the best mirrorless cameras overall and our picks for the best mirrorless cameras for video on the site too.

Everything in this guide is ranked on what matters in real use: how the viewfinder behaves at midday, whether autofocus holds a moving bird, how long the battery lasts, and how the files size up once you are editing. We tell you where each camera falls short as plainly as we tell you where it wins, because a limitation that does not matter to one photographer ends a purchase for another.

Our Top 3 Nikon Mirrorless Picks for 2026

The Z 7II takes the top slot because it pairs a 45.7MP back-illuminated full-frame sensor with a base ISO of 64, and that combination is hard to find elsewhere in the Z line-up. Files have the depth for big prints and heavy cropping, and the low-light headroom starts from a cleaner point than a body that begins at ISO 100.

The Z 5 wins on portability. At roughly 1.3 pounds it is the lightest full-frame body Nikon makes, and it still carries a five-axis in-body stabilisation system and dual card slots. It is the pick if the camera has to live in a small bag.

The Z6 III is the body we reached for most often during testing. A partially stacked 24.5MP sensor, a 4000-nit viewfinder and internal 6K/60p N-RAW put it ahead of both others for anyone shooting moving subjects and video on the same body.

Every Nikon Mirrorless Camera in This Guide, Side by Side

Two things jump out of that table. The Z 9 and the Z 8 share the same 45.7MP stacked sensor and EXPEED 7 processor, but they are not interchangeable: the Z 9 is built for sustained professional output and the Z 8 is built for portability. And the two DX bodies, the Z50 II and the Z 50, are separated by a full generation of autofocus improvement.

1. Nikon Z 7II – The High-Resolution Full-Frame Pick

This is the body we kept on the tripod for scenic work, and the reason is the base ISO. Starting at ISO 64 rather than 100 means the first stop of light costs you less noise, which shows up directly in skies and shadow detail where a 24MP sensor would already be working.

At 45.7MP the crop is generous. When I needed a tighter framing from a fixed position I could pull out a usable section and still have enough pixels to print, which is a different experience from a 24MP body at the same focal length. Owners describe it as a near-complete replacement for high-end DSLRs, and the colour rendering is the part that wins them over quickest.

Everyday handling is a genuine strength too. The grip is deep, the body is weather-sealed magnesium, and the dual card slots let you overflow to a second card or split RAW and JPEG across both. The electronic viewfinder magnifies at 0.8x with roughly 3.69 million dots, which reads comfortably at arm’s length.

Why the 45.7MP Sensor Changes the Workflow

A back-illuminated 45.7MP full-frame sensor does two jobs at once: it gives you the room to crop, and it gives a bright viewfinder something detailed to show you when the light drops. The 14-bit RAW output means there is real latitude in the files for recovering a blown sky or lifting a shadowed foreground.

With dual EXPEED 6 processors running the pipeline, the buffer keeps pace with the 10 fps burst rate better than earlier high-resolution bodies managed. For sequences with a person walking through frame, that buffer depth matters more than the headline frame rate.

Autofocus and Subject Detection in Real Conditions

Phase-detect autofocus runs across 493 points and is rated to work down to -4 EV, with eye and animal detection handled on board. In daylight and open shade it locked on quickly and held steady through a slow walk.

Where it strains is small, fast, low-contrast subjects. Reviewers report trouble tracking birds in shaded or overcast conditions, and that matches what we saw when a distant bird turned against a dark treeline. Photographers shooting that specific work will want the Z 8 or Z 9 instead.

Video, Stabilisation and the Time-Lapse Advantage

Video is 4K UHD at up to 60p, output through HDMI, and there is no HEVC compression option, so files come out larger than you might expect for the same duration. For long-form work that means more card space and more time offloading.

The five-axis in-body vibration reduction is rated at approximately 5 stops, which turns hand-held static scenes and long exposures into a realistic option. The built-in interval and time-lapse modes with exposure smoothing handle day-to-night sequences without the brightness jumps that ruin most timelapse footage.

Where the Z 7II Falls Short

Battery life is the weak point. The EN-EL15c pack is unremarkable for a full day of stills and genuinely limiting for long video or time-lapse work, and you will want a second cell in the bag.

The deep Nikon menu system also takes real time to learn if you are arriving from another brand. Owners moving across systems consistently name that learning curve, along with the video file sizes, as the two things they would change.

2. Nikon Z 5 – The Smallest Full-Frame Body in the Range

At roughly 1.3 pounds the Z 5 is the smallest full-frame camera in the Z system, and that is not marketing rounding. It is roughly a quarter of a pound lighter than the Z 6II and about 1.7 pounds lighter than the Z 9, and that difference is obvious in a bag at the end of a long day.

For a first full-frame body it does the fundamentals well. The 24.3MP back-illuminated sensor produces sharp, lifelike detail and vibrant colour straight out of the camera, the ISO range runs 100 to 51200 with expansion to 50 and 102400, and the five-axis in-body stabilisation handles hand-held stills and video without a tripod.

Buyers consistently frame it as the value entry into full-frame, and the reasoning holds up. You get the same mount, the same lens ecosystem and the same colour science as the bodies costing far more, which means the expensive decision is deferred to glass rather than the body.

Autofocus: Capable but Clearly a Generation Behind

The hybrid contrast and phase-detect system runs across 273 points with eye-detection autofocus for people, dogs and cats. That is more than enough for portraits, family and general travel work, and it finds and holds an eye across a frame without fuss.

Against the Z6 III and the Z 8, though, it is an older design and it hesitates on difficult subjects. The Z6 III is rated to detect down to -10 EV with deep-learning recognition; the Z 5 has no equivalent. If your work involves unpredictable movement, that gap is the reason to step up.

Burst Rate, Buffer and What It Costs You

Continuous shooting runs at 4.5 fps. That is fine for a walking subject and a static landscape, and it is the single clearest limit on this body. Anyone chasing birds, kids on scooters or any sport will feel the frame rate before they feel anything else.

Paired with the 4.5 fps rate, dual SD card slots still let you split RAW and JPEG or back up as you shoot. Both slots are UHS-I rather than UHS-II, so sustained throughput is modest, which is another reason the burst rate was left where it is.

Video Capability and the Missing Flash

Video is 4K at 30p and Full HD at 60p, recorded internally to the card. There is no 6K/60p and no 4K/120p internal RAW, so if video is a serious part of your work the Z6 III or the Z 8 is a more honest fit.

There is no built-in flash. That is a real gap for indoor events, night shooting and any situation where you are relying on the camera to light a face, and you will need an external light to cover it. Connectivity is straightforward, with Bluetooth 4.0, Wi-Fi and the SnapBridge app for transfers.

Who This Body Is Not For

It is not for anyone whose photography is action-led. The 4.5 fps ceiling and the older autofocus design combine into a limit that no lens choice will fix, and no card choice either.

It is also not the cheapest way into the Z mount on total cost. Body price is only part of the figure that matters once you add a fast zoom or a telephoto, and that arithmetic is the same for every full-frame body in this guide.

3. Nikon Z6 III – The All-Round Hybrid With Video to Spare

This was the body we picked up most often during testing, and the reason is that it does two jobs properly rather than one job spectacularly. The 24.5MP partially stacked full-frame sensor, the 4000-nit electronic viewfinder and internal 6K/60p N-RAW give you a stills camera that also happens to be a serious video tool.

Reviewers call it the best-value Nikon hybrid, and the reasoning holds: the viewfinder is bright enough to work in direct sun, the video specs leave room for grading, and the sensor is fast enough to hold up in low light. At roughly 1.5 pounds it also sits well in the hand for a body with this much going on.

The partially stacked design is the piece worth understanding. It reads the sensor fast enough to drive a 1/16000 sec shutter and reduced-resolution burst modes up to 120 fps with essentially no rolling shutter, which matters when panning across a moving subject or shooting anything that vibrates.

Video: N-RAW, 4K/120p and the Hi-Res Zoom

Internal 6K/60p N-RAW gives you a very large amount of latitude to grade in post, and oversampled 4K UHD plus 4K/120p covers both the narrative and slow-motion cases. Full HD at 240p is there for extreme slow motion, and line-in audio plus professional monitoring tools are genuine video features rather than checkbox items.

Two limits are worth stating plainly. There is no open-gate 4K recording, so the field of view is narrower than on a body that offers it. And record times for long takes are modest, which the smaller internal cooling system explains. The Hi-Res Zoom digital zoom, up to 2x in HD and 1.4x in 4K, is a useful fallback when framing is tight.

Autofocus and the 4000-Nit Viewfinder

Autofocus runs across 299 points with detection down to -10 EV, roughly 20 percent faster than the Z6 II, and deep-learning subject recognition. Finding a face at roughly 3 percent of the frame size is a meaningful improvement in group shots and candid work, where faces turn up small and at the edge of the frame.

The viewfinder is the standout physical feature. At 4000 nits and 5760k dots with a refresh rate up to 120 fps, it stays legible in harsh sunlight where most electronic viewfinders turn to mush. On long outdoor days that single spec changed how much we enjoyed using the camera.

Controls, Menus and the App Problem

The honest criticism of this body is its interface. The autofocus menu is deep and takes a real session to learn, and the front dial and button placement drew consistent complaints from owners about awkwardness during actual use. Nikon has not simplified the way to set a tracking mode, and that is a real cost in the field.

The wireless side is fragmented too. Nikon splits remote control across several mobile apps rather than one, which is friction you feel every time you want to change settings from a phone. One owner also reported a grip rubber failure on a new unit, an isolated report rather than a pattern.

Head to Head: Z6 III or Z 8 for Wildlife?

Both bodies detect birds and both use deep-learning recognition, but they are built for different bodies of work. The Z 8 has a 45.7MP stacked sensor and 20 fps full-resolution RAW, so it gives you both resolution and rate when a bird is close and framed well.

The Z6 III gives up pixels for a lower base noise floor, a 1.5 times lighter body and a viewfinder that is easier to read in bright sun. For a bird photographer working at distance where light is always good, the Z 8 wins. For a photographer working in shade, dusk or heavy canopy, the Z6 III is the more forgiving tool.

4. Nikon Z 8 – Flagship Autofocus and 8K in a Smaller Body

The Z 8 exists because most people do not need a flagship body that weighs 3 pounds. It carries the same 45.7MP stacked BSI CMOS sensor and the same EXPEED 7 processor as the Z 9, and it puts them in a 1.8 pound magnesium body. Owners describe it as the best Nikon mirrorless for the money, and the gap to the Z 9 is mostly about heat, card slots and endurance.

Subject detection is the deepest in the range, working across people, dogs, cats, birds, cars, bikes, motorcycles, trains and planes with 3D tracking, rated down to -9 EV. On a 493-point array that tracks cleanly through a sequence of movement rather than re-acquiring from scratch each time.

Video is 8K/60p and 4K/120p recorded internally, with 12-bit N-RAW and ProRes RAW available for grading. Combined with 45.7MP stills at 20 fps and a 1/32000 sec shutter, this is the body in the guide that refuses to be pushed into a corner by a special assignment.

Burst Modes, Pre-Release Capture and the Buffer

Continuous shooting options run at 20, 30, 60 and 120 fps, with pre-release capture saving frames from before the shutter was pressed. That feature matters most in sport and wildlife, where a bird lifts and your reaction time is the limiting factor rather than the camera’s.

The electronic shutter is silent and includes an adjustable artificial shutter audio option, plus a sensor shield for protection when changing lenses outdoors. The 45.7MP stacked sensor leaves plenty of resolution for cropping after the fact, which is the other half of the argument for this body over a 24MP one.

Portrait and Skin Tone Processing

Skin Softening, Portrait Impression Balance and an improved white balance sit in the same menu structure as the shooting settings. For anyone photographing people at events, these are processing options that produce a usable frame straight out of the camera rather than a file that needs hours of retouching.

Alongside them, High Efficiency RAW records at 14-bit with a file size roughly a third of uncompressed RAW while holding the same quality and dynamic range. 10-bit HEIF and 8-bit JPEG options cover delivery formats, and dual slots allow overflow, backup or a RAW and JPEG split.

Heat, Batteries and the Single CFexpress Slot

The compact body dissipates heat less well than the Z 9, and that shows up as shorter 8K record times. If your work involves long continuous takes, that is a physical limit of the design rather than a firmware problem, and the Z 9 is built to absorb it.

Only one slot is CFexpress Type B, with the second being UHS-II SD. It is also the highest power draw in the range at this performance level, and multiple batteries are needed for a full shooting day. The flip side is that it accepts the same EN-EL18-series batteries many Nikon professionals already own.

Who Should Skip This Body

Skip it if sustained professional video output is the core of your income. The Z 9 is the tool for that, and the price difference reflects the cooling, the dual CFexpress slots and the record times rather than any lack of image quality here.

Also skip it if your subjects are reliably static. A 45.7MP stacked sensor and 20 fps is a great deal of capability to leave sitting idle, and the Z 7II delivers the resolution half of this equation for less money.

5. Nikon Z50 II Two-Lens Kit – The Shortest Route Into the Z System

The Z50 II kit answers a question most round-ups skip. What does it actually cost to start shooting Nikon? A body on its own is only half the figure, because glass is the larger outlay. This package bundles the NIKKOR Z DX 16-50mm f/3.5-6.3 VR and the NIKKOR Z DX 50-250mm f/4.5-6.3 VR, so you leave the box with a wide angle and a telephoto already covered.

The 20.9MP DX-format sensor is a generation ahead of the original Z50. Autofocus runs across 231 points with 209 phase-detect points and subject detection for people, dogs, cats, birds and vehicles, including dedicated bird and airplane modes. Reviewers single out the autofocus speed as the headline improvement over the camera it replaces.

The fully articulating 3.2-inch touchscreen with 1,040,000 dots swings out for vlogging and low angles, and there is a built-in pop-up flash with night portrait mode and slow sync. That flash matters more than it sounds for a first camera, because it is the difference between shooting indoors and not shooting indoors.

Why Two Lenses Changes the Ownership Experience

A 16-50mm covers roughly the equivalent of 24-75mm, which is a walkaround range. The 50-250mm reaches well past what a DX body at this size would otherwise cover, and the 1.5x crop factor means a 50mm behaves like a 75mm in the field. That reach is the argument for DX that most beginners never hear stated plainly.

Both bundled lenses carry optical VR, and the body adds electronic VR on top. The honest note here is that this is not sensor-shift in-body stabilisation like the full-frame bodies have. Stabilisation depends on the lens you mount, and lenses without VR will not be stabilised.

Picture Controls and the Imaging Cloud

The Picture Control button pulls up 31 built-in presets, with custom options and downloads from Nikon Imaging Cloud behind it. For a new photographer this shortens the path from capture to a look you actually like, which is a bigger practical win than an extra megapixel.

Video is 4K UHD at 60p plus Full HD 120p slow motion, with a product review mode for on-screen demonstrations. Connectivity covers Bluetooth, Wi-Fi, HDMI, USB-C and SnapBridge sharing, so transferring to a phone is a tap rather than a cable.

Where This Kit Falls Short

Only one battery is included, and owners report faster drain than they expected from comparable DSLRs. For a full day out you will want a second EN-EL25 in the bag before you leave the house, which is a cost the package price does not include.

The 5 fps burst rate is modest. Casual action is fine, bursts of birds are not. One owner also received a unit locked to a menu language that could not be changed, an isolated packaging report rather than a design fault, but worth checking on arrival.

The DX Lens Question

Buying a DX body is a decision about lenses as much as sensors. The Z-mount DX range is narrower than competing APS-C systems, and if you plan to build a kit around one long telephoto and one small prime, check the DX options first. Full-frame Z glass mounts and works on this body, but a large full-frame zoom on a DX body is a lot of weight to carry for a smaller sensor.

6. Nikon Z 6II – The Highest-Rated Body With a 14 fps Burst

The Z 6II carries the highest average rating of any camera in this guide at 4.8, across 401 reviews, and the rating reflects something consistent rather than a single enthusiastic pocket. Owners repeatedly point at colour, low-light quality, buffer depth and the dual card slots as the decisive upgrade from an earlier Z body or from a DSLR.

Continuous shooting runs at 14 fps, which is still the highest straight-through full-resolution rate in this list, and the buffer is roughly 3.5 times deeper than the original Z 6. The 24.5MP BSI CMOS sensor performs well at high ISO, and out-of-camera JPEGs are described as true to life rather than processed.

Controls are the other strength. Button mapping, user groups and custom settings are highly adjustable, and for a photographer who wants the camera to behave a specific way rather than the way the menu designer intended, that is a genuine advantage. The body is weather-sealed at roughly 1.4 pounds and takes a vertical battery grip.

Video: Crop-Free 4K and What It Cannot Do

Video is 4K UHD at 60p with a full pixel readout and no crop, which still produces usable 4K detail from a 24.5MP sensor. The gap to the newer Z6 III is clear: there is no 4K/120p and no 6K/60p internal RAW here, so anyone whose work is video-led should look at the newer body.

USB-C constant power delivery works for livestreaming and long sessions, and the 3.2-inch tilting touchscreen at 2.1 million dots is bright and clear. It tilts up and down but does not swing forward, which makes self-facing video harder than it needs to be.

Card Slots and Redundancy Planning

The dual slots take CFexpress or XQD in one and UHS-II SD in the other. That combination is flexible for overflow, backup or a RAW and JPEG split, and the EN-EL15c battery accepts older EN-EL15 and EN-EL15b packs, which matters if you are upgrading from a previous body.

The inconvenience owners raise most is that the two slots are not the same format. A redundancy setup needs two different card types, and there is no dust protection for the sensor when changing lenses, which is worth factoring in for field work.

Where It Falls Behind the Z6 III

Autofocus is the main reason. Phase-detect AF across 273 points with people and pet eye detection performs well, but owners report the subject tracking can occasionally lose the target more readily than rival systems do. The Z6 III detects down to -10 EV with deep-learning recognition and is roughly 20 percent faster to acquire.

The Z 6 II is also the older platform. If you are buying new rather than finding a good example, the Z6 III covers the same role with a faster sensor, a brighter viewfinder and considerably more video headroom.

Who This Body Suits

It suits photographers who shoot events, weddings and general action at full resolution and want 14 fps with a buffer that does not fill after two seconds. It also suits anyone committed to the Nikon F-mount ecosystem, because FTZ adapter support opens access to roughly 360 F-mount lenses.

We also see it as a strong used-market option for the same reasons the community does, where a well-kept example delivers a full-frame body with a deep buffer and dual slots without the newest-generation processing overhead.

7. Nikon Z 9 – The Body Built for Sustained Professional Work

The Z 9 is Nikon’s professional body and the only camera here designed around not stopping. The 45.7MP stacked CMOS sensor with EXPEED 7 delivers 20 or 30 fps at full resolution, and 120 fps at 11MP, all with full autofocus and exposure and no viewfinder blackout. Nothing in the viewfinder freezes while the buffer writes.

Subject detection works across people, cats, dogs, birds, cars, motorcycles, bicycles, trains and planes with no menu changes required. That last detail is what separates it in practice. Set the subject type once and it stays set while you move from a portrait to a rally car to a bird in the same sequence.

Video is 8K/30p recorded in-camera for over two hours, with 4K/120p slow motion and 10-bit 4K/30p oversampled from 8K as ProRes 422 HQ or H.265. Record times that long are what a body of this size exists to deliver, and they are the clearest single difference from the Z 8.

High Efficiency RAW and File Management

The High Efficiency RAW format records at one third the file size of uncompressed RAW with the same quality and dynamic range. For a photographer filling cards on a multi-day assignment, that changes how many backups fit on a drive and how long transfers take off the body.

14-bit RAW, JPEG and MOV are all supported, and the body carries dual CFexpress Type B or XQD slots, Ethernet, GPS, Wi-Fi, Bluetooth, HDMI and USB. The two-slot redundancy on matching high-speed cards is what a wired news or sports workflow depends on.

Ergonomics and Build Over a Full Working Day

At 3 pounds the body is large and heavy, and that is the honest cost of the cooling and the dual high-speed slots. The rubber-armoured grip and weather sealing are built for demanding field work, and reviewers consistently single out the ergonomics as the reason long professional days stay comfortable.

Maximum shutter speed is 1/32000 sec with an electronic shutter only, and the electronic shutter is silent. Silent shooting plus 8K capture is a combination that has no equivalent elsewhere in this list.

Who Should Not Buy This

Almost everyone. It is the heaviest and by far the most expensive body in the range, and its advantages only pay off if you are shooting long professional days where a battery change or a heat break would cost you a paid opportunity.

One owner reported a rubber grip failure and an unhelpful support experience within the first year, which is an isolated report rather than a pattern, but it is the kind of complaint a professional cannot absorb. The dual CFexpress slots also commit you to a specific and not inexpensive card standard.

8. Nikon Z 50 with 16-50mm – The Lightest Way to Carry a Nikon

At 14.4 ounces with the lens and battery fitted, this is the smallest complete Nikon kit in the guide. It is the camera you can put in a coat pocket and forget about, and for street photography, travel and family documentation that changes how often you take a photograph out.

Owners treat it as the affordable entry into the Z system and repeatedly single out quality that sits well above its tier. The 20.9MP DX-format sensor handles high ISO cleanly, the colour accuracy holds up, and the 1.02x electronic viewfinder at 2.36 million dots has minimal lag for an entry-level body.

Continuous shooting runs at 11 fps, which is genuinely faster than the newer Z50 II, and hybrid contrast and phase-detect autofocus across 209 points includes face and eye detection with 3D tracking. The bundled NIKKOR Z DX 16-50mm f/3.5-6.3 VR covers roughly the equivalent of 24-75mm.

Stabilisation, Slots and the Older Platform

There is no in-body image stabilisation, so stabilisation depends entirely on the lens, and the kit lens has electronic VR. Mount a non-VR lens and you have a moving image. This is the single most important limitation to understand before buying.

There is also a single UHS-I SD card slot, so no backup and no RAW and JPEG split. Connectivity uses micro USB and a proprietary EN-EL25 battery with no older battery compatibility, and the menu system carries a lot of shooting modes that take time to learn.

Z 50 Versus Z50 II: Which One to Buy

The newer Z50 II is the better camera on paper and in the hand. Its autofocus is faster and more accurate, its rear screen fully articulates instead of tilting, and it records 4K at 60p rather than 30p. The older body wins on burst rate and on price.

So the decision is straightforward. If you can absorb the extra outlay for the Z50 II, take the newer autofocus and the articulating screen, especially if people or animals fill your frames. If your work is wider scenes and travel weight, the Z 50 kit is a complete, capable camera at a lower entry point.

Who This Camera Suits

It suits a first camera, a travel body and a backup. The flip-down selfie touchscreen is ideal for vlogging and self-portraits, and 4K UHD at 30p plus Full HD 120p slow motion covers casual video without complication.

It does not suit anyone who needs stabilisation from the body, dual card redundancy, or a long lens kit. It was the first DX-format mirrorless body on the wide 55mm Z mount, and while that mount remains a strength, the newer DX body in this guide is the one we would start on.

How to Choose a Nikon Mirrorless Camera

The eight cameras here are not variations on a theme. They span two sensor sizes, three generations of autofocus and a range of bodies built for stills, for video and for both. Work through the six decisions below in order and the choice usually makes itself before you reach a price comparison.

1. Full-Frame FX or APS-C DX

FX sensors are 36 x 24mm, the same dimensions as 35mm film, and they gather more light and hold more detail at high ISO. DX sensors are smaller, and every lens you mount gives you a 1.5x crop, so a 50mm frames like a 75mm.

That crop is an advantage, not only a compromise. It lets you reach further for less lens money, which is exactly why the 50-250mm in the Z50 II kit is a sensible thing to own. Full-frame buys a larger operational envelope, cleaner files and shallower depth of field, at the cost of larger and heavier glass.

Forum consensus tends toward APS-C being just as good as full-frame for most people, with a very small image quality difference at normal viewing sizes. The real question is not image quality, it is what you want to be able to photograph in bad light.

2. Resolution: How Many Megapixels Do You Need

Two sensors dominate this list: 45.7MP on the Z 7II, Z 8 and Z 9, and roughly 24MP on the Z 5, Z6 III, Z 6II and Z 50. The DX bodies sit at 20.9MP.

Around 20 to 25MP is enough for large prints and screen viewing for almost everyone, and it gives you cleaner files at high ISO. Above 40MP, the reason to want it is cropping: a distant subject, a wide vista, or a frame you cannot get close enough to. Buying high resolution you will not crop wastes storage and processing power.

3. Autofocus and Subject Detection

The progression across this list is clear and it is generational. The Z 5 and the Z 6II use 273-point phase-detect systems with eye detection. The Z 7II adds 493 points rated to -4 EV. The Z 9 is the deepest, with nine subject classes detected automatically and no menu changes.

The Z 8 and the Z6 III sit between them with deep-learning recognition, and the Z6 III is rated to detect down to -10 EV and roughly 20 percent faster than the Z6 II. If your subject is a person, an animal or a vehicle, the newest body you can justify will repay the step up.

4. Frame Rate, Buffer and Card Format

Burst rates in this list run from 4.5 fps on the Z 5 to 20, 30, 60 and 120 fps options on the Z 8, with the Z 9 matching the top two at full resolution and hitting 120 fps at 11MP. The DX Z 50 manages 11 fps and the Z50 II manages 5.

Card format is the part people forget. The Z 7II and the Z 6II take CFexpress or XQD alongside UHS-II SD. The Z 8 has one CFexpress Type B and one UHS-II. The Z6 III takes CFexpress Type B plus SD, and the Z 9 needs CFexpress Type B or XQD in both slots. Budget for media before you budget for glass.

5. Video Capability and Internal RAW

The bodies that record serious internal RAW are the Z6 III with 6K/60p N-RAW, and the Z 8 and Z 9 with 12-bit N-RAW and ProRes RAW at 8K/60p and 8K/30p. The Z 8’s video record times are shorter than the Z 9 because of the smaller body, and the Z6 III has no open-gate 4K.

Below that, the Z 7II and the Z 6II record crop-free 4K UHD at 60p, the Z 5 records 4K at 30p, and the two DX bodies record 4K UHD at 60p and 30p respectively. If you are choosing on video, our picks for mirrorless cameras built for video set out that comparison in more detail.

6. Lens Ecosystem, Crop Factor and the Total Cost

This is where the body price stops being the number that matters. Nikon has a full Z-mount lens range, and the DX range is narrower than competing APS-C systems, which is the most common reason buyers are talked out of a DX body.

Full-frame Z glass mounts on DX bodies and works perfectly, with the 1.5x crop applied. The practical problem is weight and diameter: a large full-frame zoom on a small body undermines the reason you chose the small body. Plan the kit before the body and the decision gets much easier.

If you already own Nikon F-mount glass, an FTZ adapter brings roughly 360 lenses across to any Z body. That is a real argument for staying in the system rather than switching, and it is a common path for people upgrading from a D750, D850, D5300 or D3600. It is also how you should judge any switch to another brand, where our round-ups of the best Sony mirrorless cameras and the best Canon mirrorless cameras are worth a look.

Frequently Asked Questions

If cost is the deciding factor rather than the specification sheet, we have covered the lower tiers separately in our guide to more affordable mirrorless cameras, which covers what you give up at each step down.

The Bottom Line on the Best Nikon Mirrorless Cameras

If you want one answer, take the Nikon Z 7II. The 45.7MP sensor, native ISO 64 and roughly 5 stops of in-body stabilisation give you the widest set of situations covered well, and 282 owners have rated it 4.7 out of 5. It is the body we would hand to a photographer who shoots one subject badly and everything else well.

If portability is the constraint, the Z 5 at roughly 1.3 pounds is the smallest full-frame body Nikon makes, and nothing in this list gets more camera into a small bag. If you want one body to do stills and video without compromise, the Z6 III with its 4000-nit viewfinder and 6K/60p N-RAW is the one we reached for most during testing.

If video leads, the Z 8 gives you flagship autofocus and 8K/60p in a body lighter than the Z 9, while the Z 9 is the only body here that records 8K/30p for over two hours without stopping. If you are starting out, the Z50 II two-lens kit removes the largest single cost from the equation, and the Z 50 with its 16-50mm remains the lightest complete Nikon kit to carry.

Whichever body you settle on, budget for glass before you finalise the purchase. The mount is the decision you cannot reverse cheaply, and on the Z mount you can move between DX and full-frame without changing lenses.