Nikon Z6III Review: The Partially Stacked Sensor That Changed Nikon's Mid-Range
The Nikon Z6III is the camera that made Nikon’s mid-range interesting again. The Z6 and Z6II were good, solid, a little dull. The Z6III borrows speed and video power from the Z8 and Z9 and puts them in a body that costs a lot less.
The trick is the sensor. It’s a 24.5MP “partially stacked” chip, the first of its kind in a full-frame camera. Nikon put fast readout circuitry along the top and bottom edges of the sensor, which gets you much of the speed of a fully stacked sensor at a lower cost. The result is less rolling shutter, a faster electronic shutter and a camera that feels quick in your hands.
It launched in mid-2024 at around $2,500, the same territory as the Canon R6 II and Sony A7 IV. It beats both of them on video and on the viewfinder.
Video review: Gerald Undone
That viewfinder
Look through it first. The Z6III’s electronic viewfinder has 5.76 million dots and can hit 4,000 nits of brightness, which Nikon says was the brightest of any mirrorless camera at launch. In bright sun it’s a different experience. Colors look real, highlights don’t wash out and you stop squinting at a dim screen in your eye.
Behind it is the Expeed 7 processor and autofocus taken from the Z8 and Z9. It detects people, animals, birds, vehicles and planes and holds onto them well. It’s a clear step up from the Z6II, which lagged behind Sony and Canon on tracking.
Speed and video
You get 20 frames per second in RAW with the electronic shutter, and up to 120 fps in JPEG at a lower resolution. Pre-release capture is there too, so a bird taking off doesn’t have to catch you by surprise.
Video is the Z6III’s strongest card. It records 6K at up to 60p internally in N-RAW, Nikon’s compressed raw format, or ProRes RAW. It also does oversampled 4K at up to 60p and 4K at 120p with a 1.5x crop. N-Log and a flat HLG profile are built in. For a mid-range body these are serious numbers, and the partially stacked readout keeps rolling shutter in check.
In-body stabilization is rated up to 8 stops, and the camera has a fully articulating 3.2-inch screen. Card slots are one CFexpress Type B and one SD UHS-II.
Where it gives ground
Dynamic range at base ISO is a little behind the older Z6II and rivals with conventional sensors. The faster readout costs a bit in the deepest shadows. Most people won’t see it. Landscape shooters who push files hard might.
24MP is also the same resolution class as the R6 II and below Sony’s A7 IV. It’s fine for most work but leaves less room for heavy crops.
The body is heavier than the Z6II and the battery life, while decent, is not class-leading when you use that bright viewfinder and shoot 6K.
Who should buy it
If you shoot video and stills in equal measure, the Z6III is probably the strongest mid-priced full-frame body of this generation. Internal raw video at this price is a big deal. Wildlife and sports shooters on a budget will like the 20 fps RAW and pre-release capture too.
Nikon’s Z mount has also opened up. Sigma, Tamron and Viltrox now sell autofocus lenses for it, and Nikon’s own budget primes are good. That used to be a reason to choose Sony. It’s much less of one now.
For anyone already shooting Nikon, the Z6III is the upgrade to make.