Sony a99 vs Nikon Z8

This is a full comparison between the cameras Sony a99 and Nikon Z8. We compare them by looking at the categories you see below.

Manufacturing

Sony a99 is manufacturered by Sony but Nikon Z8 is from Nikon. Both Sony and Nikon are well known brands though.

Type of camera

Sensors / crop factor

Even though the camera sensors might be called differently they are both considered Full frame which means that the focal length of the lenses is not affected. There is no crop factor on any of these cameras and sensors.

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)
Camera selection can affect the focal length (Nikon)

Resolution

Sony a99 has a 24 MP (Megapixels) resolution while Nikon Z8 has 46 MP. If we break down this in more detail this is the data behind the numbers:

Nikon Z8 has a 89 % larger resolution than Sony a99. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Nikon Z8 has a larger ISO-range than Sony a99. Nikon Z8 has an ISO range that stretches from 32 to 102400 while Sony a99 has 100 to 25600.

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony a99
Lens compatibility chart for Nikon Z8

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a99 can shoot up to 6 pictures per seconds and Nikon Z8 can shoot up to 30 pictures per seconds.

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Sony a99 and Nikon Z8 can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon Z8 weighs 910 gr (equal to 2.01 lb) which is 12% heavier than Sony a99 and its 812 gr (or 1.79 lb).

Sony a99 vs Nikon Z8 Specs

Below you will find the complete and detailed technical specs for both Sony a99 and Nikon Z8, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product	Sony a99	Nikon Z8
Name	Sony a99	Nikon Z8
Manufacturer	Sony	Nikon
Release Date and Price	Sony a99	Nikon Z8
Release Year	2012	2023
Release Date	2012-09-12	2023-05-10
MSRP	2799 USD	3999 USD
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Camera Type	Sony a99	Nikon Z8
Camera Type	SLT	Mirrorless
Sensor	Sony a99	Nikon Z8
Sensor Size	Full Frame (approx 36 x 24 mm)	Full Frame (approx 36 x 23.9 mm) Also known as "FX"
Sensor Type	CMOS	Stacked CMOS
Resolution	6000 x 4000 pixels	8256 x 5504 pixels
Megapixels	24 MP	46 MP
Image Processor	Bionz
Image	Sony a99	Nikon Z8
ISO Range	100 - 25600	32 - 102400
White Balance Presets	8	9
Custom White Balance	Yes	Yes
Image Stabilization	Yes (Sensor-Shift)	Yes (Sensor-shift (Synchro VR with select lenses))
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW
Optics & Focus	Sony a99	Nikon Z8
Autofocus Motor	Yes	Yes
Autofocus	Phase Detect Multi Area Selective Single Point Tracking Single Continuous Face Detection LiveView	Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Touch Face Detection LiveView
Focus Points	19	493
Lens Mount	Sony A See Compatible Lenses	Nikon Z See Compatible Lenses
Focal Length Multiplier	Full frame No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm	FX (Full frame) No multiplier Example: 24 mm remains 24 mm 50 mm remains 50 mm 100 mm remains 100 mm 200 mm remains 200 mm
Screen & Viewfinder	Sony a99	Nikon Z8
Articulated LCD	Fully articulated	Tilting
Screen size	3”	3.2”
Screen dots	1229000	2088960
Touch screen	No	Yes
Screen type	TFT Xtra Fine color LCD	N/A
Live view	Yes	Yes
Viewfinder Type	Electronic	Electronic
Viewfinder Coverage	100%	100%
Viewfinder Magnification	0.71×	0.8×
Viewfinder Resolution	N/A	3686400
Photography features	Sony a99	Nikon Z8
Frames per second	6 fps	30 fps
Minimum Shutter Speed	30 seconds	900 seconds
Maximum Shutter Speed	1/8000 seconds	1/32000 seconds
Built-in Flash	No	No
Built-in Flash Range	N/A	N/A
External Flash	Yes	Yes
Self-Timer	Yes	Yes
Time-lapse	No	Yes
Metering modes	Multi Center Weighted Spot	Multi Center Weighted Highlight Weighted Spot
Exposure Compensation	+/- 5 (at 1/3 EV, 1/2 EV steps)	+/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features	Sony a99	Nikon Z8
Video recording	Yes	Yes
Video format	MPEG4 H.264 AVCHD	H.264 H.265
Video resolution	1440 x 1080 1920 x 1080	1920 x 1080 3840 x 2160 7680 x 4320
Built-in Microphone	Yes	Yes
Built-in Speakers	Yes	Yes
Storage	Sony a99	Nikon Z8
Memory Card	Memory Stick Pro Duo SD/SDHC
Connectivity	Sony a99	Nikon Z8
HDMI Output	Yes	No
Microphone Port	No	Yes
Headphone Port	No	Yes
Wireless	No	Yes Built-In
Remote Control	Yes (Wired or Wireless (Optional))	Yes (via app)
GPS	Yes Built-in	No
Body & Dimensions	Sony a99	Nikon Z8
Enviromentally sealed	Yes	Yes
Battery	Battery Pack	Battery Pack
Battery Details	Lithium-Ion NP-FM500H rechargeable battery & charger	EN-EL15c
Battery Life (CIPA)	500 shots	340 shots
Width	147 mm	144 mm
Height	111 mm	119 mm
Depth	78 mm	83 mm
Weight	812 gram	910 gram