Nikon Z9 vs Sony A7S II
Portability
51 Imaging
81 Features
90 Overall
84
51 Imaging
81 Features
90 Overall
84
Portability
68 Imaging
61 Features
76 Overall
67
68 Imaging
61 Features
76 Overall
67
Nikon Z9 vs Sony A7S II Key Specs
Nikon Z9
(Full Review)
(Full Review)
- 46MP - Full frame Sensor
- 3.2" Tilting Screen
- ISO 64 - 25600 (Bump to 102400)
- Sensor based 5-axis Image Stabilization
- 7680 x 4320 video
- Nikon Z Mount
- 1340g - 149 x 150 x 91mm
- Introduced October 2021
Sony A7S II
(Full Review)
(Full Review)
- 12MP - Full frame Sensor
- 3" Tilting Display
- ISO 100 - 102400 (Bump to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 627g - 127 x 96 x 60mm
- Announced October 2015
- Succeeded the Sony A7S
- New Model is Sony A7S III
Photography Glossary Nikon Z9 vs Sony A7S II Overview
In this article, we are analyzing the Nikon Z9 versus Sony A7S II, both Pro Mirrorless cameras by companies Nikon and Sony. There is a large difference among the sensor resolutions of the Z9 (46MP) and A7S II (12MP) but they use the same exact sensor dimensions (Full frame).
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe Z9 was launched 6 years after the A7S II which is a fairly serious difference as far as camera tech is concerned. Both the cameras offer the identical body type (SLR-style mirrorless).
Before getting straight into a step-by-step comparison, below is a concise highlight of how the Z9 matches up versus the A7S II in regards to portability, imaging, features and an overall score.
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Below is a sample of the gallery pics for Nikon Z9 & Sony Alpha A7S II. The complete galleries are viewable at Nikon Z9 Gallery & Sony A7S II Gallery.
Reasons to pick Nikon Z9 over the Sony A7S II
| Z9 | A7S II | |||
|---|---|---|---|---|
| Announced | October 2021 |  | October 2015 | More modern by 74 months |
| Display sizing | 3.2" |  | 3" | Larger display (+0.2") |
| Display resolution | 2089k |  | 1229k | Crisper display (+860k dot) |
| Touch friendly display |  | Easily navigate |
Reasons to pick Sony A7S II over the Nikon Z9
| A7S II | Z9 |
|---|
Common features in the Nikon Z9 and Sony A7S II
| Z9 | A7S II | |||
|---|---|---|---|---|
| Manual focus |  | Dial exact focusing | ||
| Display type | Tilting |  | Tilting | Tilting display |
| Selfie screen |  | Lacking selfie screen |
Nikon Z9 vs Sony A7S II Physical Comparison
In case you're planning to carry around your camera frequently, you'll need to factor its weight and measurements. The Nikon Z9 provides exterior dimensions of 149mm x 150mm x 91mm (5.9" x 5.9" x 3.6") having a weight of 1340 grams (2.95 lbs) while the Sony A7S II has proportions of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") and a weight of 627 grams (1.38 lbs).
Take a look at the Nikon Z9 versus Sony A7S II in our brand new Camera & Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary based on the lens you have during that time. Underneath is the front view physical size comparison of the Z9 and the A7S II.
Looking at size and weight, the portability score of the Z9 and A7S II is 51 and 68 respectively.
Nikon Z9 vs Sony A7S II Sensor Comparison
Oftentimes, it can be tough to imagine the gap in sensor sizes merely by researching a spec sheet. The picture below will provide you a clearer sense of the sensor sizes in the Z9 and A7S II.
As you can see, both of those cameras offer the same exact sensor sizing but different megapixels. You can expect to see the Nikon Z9 to result in extra detail utilizing its extra 34MP. Greater resolution will also make it easier to crop pics a little more aggressively. The younger Z9 provides an edge when it comes to sensor tech.
Nikon Z9 vs Sony A7S II Screen and ViewFinder
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Portrait Comparison
Nikon Z9 as a Portrait photography camera
Sony A7S II as a Portrait photography camera
you can focus manually
excellent resolution (46 megapixels)
great sensor size (Full frame)
offers face detect focus
exports RAW files
you can focus manually
large sensor size (Full frame)
features face detection autofocus
delivers RAW files
sensor resolution not great (12 megapixels)
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Nikon Z9 as a Street photography camera
Sony A7S II as a Street photography camera
has a tilting screen
has image stabilization (Sensor based 5-axis)
great sensor size (Full frame)
exports RAW files
includes touch focus
weather sealing
good high ISO (25,600)
more heavy than competition in class (1,340g)
has a tilting screen
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
delivers RAW files
environment proof
very good ISO range (102,400)
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Nikon Z9 Sports photography advice
Sony A7S II Sports photography advice
quiet shooting (1/32,000s)
fast continuous shooting (30.0 frames per second)
has image stabilization (Sensor based 5-axis)
excellent resolution (46MP)
great sensor size (Full frame)
offers tracking focus
weather sealing
better than average battery power (740 CIPA)
has phase detect auto focus
maximum shutter speed is high (1/8,000 seconds)
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
features tracking autofocus
environment proof
max frames per second low (5.0 fps)
sensor resolution not great (12MP)
not so great battery life (370 per charge)
lacks phase detect autofocus
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Nikon Z9 as a Travel photography camera
Sony A7S II as a Travel photography camera
better than average battery power (740 CIPA)
weather sealing
connects via bluetooth
includes touch focus
excellent resolution (46 megapixels)
more heavy than competition in class (1,340 grams)
display isn't selfie friendly
environment proof
not so great battery life (370 CIPA)
sensor resolution not great (12MP)
does not have selfie friendly screen
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Nikon Z9 Landscape photography factors
Sony A7S II Landscape photography factors
you can focus manually
interchangeable lenses (Nikon Z mount)
screen size is good (3.2 inch)
has image stabilization (Sensor based 5-axis)
excellent resolution (46 megapixels)
great sensor size (Full frame)
good high ISO (25,600)
exports RAW files
weather sealing
better than average battery power (740 shots)
has dual storage slots
you can focus manually
change lenses (Sony E mount)
decent sized screen (3")
has image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
very good ISO range (102,400)
delivers RAW files
environment proof
sensor resolution not great (12 megapixels)
not so great battery life (370 per charge)
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Nikon Z9 Vlogging details
Sony A7S II Vlogging details
touchscreen enabled
has image stabilization (Sensor based 5-axis)
offers face detect focus
good video quality (7680 x 4320 pxls)
has microphone jack
display isn't selfie friendly
more heavy than competition in class (1,340 grams)
has image stabilization (Sensor based 5-axis)
features face detection autofocus
high res video (3840 x 2160 resolution)
includes external microphone port
does not have selfie friendly screen
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Nikon Z9 vs Sony A7S II Specifications
| Nikon Z9 | Sony Alpha A7S II | |
|---|---|---|
| General Information | ||
| Brand | Nikon | Sony |
| Model | Nikon Z9 | Sony Alpha A7S II |
| Class | Pro Mirrorless | Pro Mirrorless |
| Introduced | 2021-10-28 | 2015-10-12 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Powered by | - | Bionz X |
| Sensor type | Stacked CMOS | CMOS |
| Sensor size | Full frame | Full frame |
| Sensor measurements | 35.9 x 23.9mm | 35.6 x 23.8mm |
| Sensor surface area | 858.0mm² | 847.3mm² |
| Sensor resolution | 46 megapixels | 12 megapixels |
| Anti aliasing filter | ||
| Aspect ratio | 1:1, 3:2 and 16:9 | 3:2 and 16:9 |
| Highest Possible resolution | 8256 x 5504 | 4240 x 2832 |
| Maximum native ISO | 25600 | 102400 |
| Maximum enhanced ISO | 102400 | 409600 |
| Lowest native ISO | 64 | 100 |
| RAW photos | ||
| Lowest enhanced ISO | 32 | 50 |
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Autofocus live view | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Number of focus points | 493 | 169 |
| Lens | ||
| Lens mounting type | Nikon Z | Sony E |
| Number of lenses | 29 | 121 |
| Focal length multiplier | 1 | 1 |
| Screen | ||
| Screen type | Tilting | Tilting |
| Screen diagonal | 3.2 inches | 3 inches |
| Screen resolution | 2,089k dot | 1,229k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | Electronic |
| Viewfinder resolution | 3,686k dot | 2,359k dot |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.8x | 0.78x |
| Features | ||
| Minimum shutter speed | 900 seconds | 30 seconds |
| Fastest shutter speed | - | 1/8000 seconds |
| Fastest silent shutter speed | 1/32000 seconds | - |
| Continuous shutter speed | 30.0 frames/s | 5.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash range | no built-in flash | no built-in flash |
| Flash modes | Front-curtain sync, Rear-curtain sync, Red-eye reduction, Red-eye reduction with slow sync, Slow sync Off | no built-in flash |
| Hot shoe | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Fastest flash sync | 1/200 seconds | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 7680 x 4320 @ 30p, MOV, H.265, Linear PCM7680 x 4320 @ 25p, MOV, H.265, Linear PCM7680 x 4320 @ 23.98p, MOV, H.265, Linear PCM3840 x 2160 @ 120p, MOV, ProRes, Linear PCM3840 x 2160 @ 120p, MOV, H.265, Linear PCM3840 x 2160 @ 120p, MOV, H.264, Linear PCM3840 x 2160 @ 100p, MOV, ProRes, Linear PCM3840 x 2160 @ 100p, MOV, H.265, Linear PCM3840 x 2160 @ 100p, MOV, H.264, Linear PCM3840 x 2160 @ 60p, MOV, ProRes, Linear PCM3840 x 2160 @ 60p, MOV, H.265, Linear PCM3840 x 2160 @ 60p, MOV, H.264, Linear PCM3840 x 2160 @ 50p, MOV, ProRes, Linear PCM3840 x 2160 @ 50p, MOV, H.265, Linear PCM3840 x 2160 @ 50p, MOV, H.264, Linear PCM3840 x 2160 @ 30p, MOV, ProRes, Linear PCM3840 x 2160 @ 30p, MOV, H.265, Linear PCM3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 25p, MOV, ProRes, Linear PCM3840 x 2160 @ 25p, MOV, H.265, Linear PCM3840 x 2160 @ 25p, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p, MOV, ProRes, Linear PCM3840 x 2160 @ 23.98p, MOV, H.265, Linear PCM3840 x 2160 @ 23.98p, MOV, H.264, L | 4K (3840 x 2160 @ 30p/24p [60-100Mbps]), Full HD (1920 x 1080 @ 120p/60p/60i/30p/24p [50-100Mbps]), 720p (30p [16Mbps]) |
| Maximum video resolution | 7680x4320 | 3840x2160 |
| Video file format | H.264, H.265 | MPEG-4, AVCHD, XAVC S |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Built-in | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 1340 gr (2.95 lbs) | 627 gr (1.38 lbs) |
| Dimensions | 149 x 150 x 91mm (5.9" x 5.9" x 3.6") | 127 x 96 x 60mm (5.0" x 3.8" x 2.4") |
| DXO scores | ||
| DXO Overall score | not tested | 85 |
| DXO Color Depth score | not tested | 23.6 |
| DXO Dynamic range score | not tested | 13.3 |
| DXO Low light score | not tested | 2993 |
| Other | ||
| Battery life | 740 shots | 370 shots |
| Battery form | Battery Pack | Battery Pack |
| Battery model | EN-EL18d | NP-FW50 |
| Self timer | Yes | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
| Time lapse recording | With downloadable app | |
| Type of storage | Dual CFexpress Type B slots | SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo |
| Storage slots | 2 | Single |
| Pricing at release | $5,500 | $2,767 |