Sony a7S vs Nikon Z fc

This is a full comparison between the cameras Sony a7S and Nikon Z fc. We compare them by looking at the categories you see below.

Manufacturing

Sony a7S is manufacturered by Sony but Nikon Z fc is from Nikon. Both Sony and Nikon are well known brands though.

Sony a7S were released 2014 and Nikon Z fc was released 2021. That is a 7 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Sony a7S 2014
Nikon Z fc 2021

Type of camera

Both these cameras are Mirrorless cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Sony a7S has a "Sony Full Frame"-sensor while Nikon Z fc has a "Nikon DX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Sony a7S 50 mm
Full-frame sensor
No crop factor/focal length multiplier
Nikon Z fc 75 mm
Nikon DX sensor
Crop factor/focal length multiplier by * 1.5

** 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 a7S has a 12 MP (Megapixels) resolution while Nikon Z fc has 21 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Sony a7S 12 MP
12007680 pixels
4240 x 2832
Nikon Z fc 21 MP
20668416 pixels
5568 x 3712

Nikon Z fc has a 72 % larger resolution than Sony a7S. 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

Sony a7S has a larger ISO-range than Nikon Z fc. Sony a7S has an ISO range that stretches from 10 to 102400 while Nikon Z fc has 100 to 51200.

Camera ISO Range
Sony a7S 10-102400
Nikon Z fc 100-51200

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 a7S
Lens compatibility chart for Nikon Z fc

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a7S can shoot up to 5 pictures per seconds and Nikon Z fc can shoot up to 11 pictures per seconds.

Camera FPS (Frames per second)
Sony a7S 5
Nikon Z fc 11

Ability to record movies

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

In this case, both Sony a7S and Nikon Z fc 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.

Sony a7S weighs 489 gr (equal to 1.08 lb) which is 10% heavier than Nikon Z fc and its 445 gr (or 0.98 lb).

Camera Weight
Sony a7S 489 gr
1.08 lb
Nikon Z fc 445 gr
0.98 lb

Sony a7S vs Nikon Z fc Specs

Below you will find the complete and detailed technical specs for both Sony a7S and Nikon Z fc, 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 a7S
Nikon Z fc
Name Sony a7S Nikon Z fc
Manufacturer Sony Nikon
Release Date and Price
Sony a7S
Nikon Z fc
Release Year 2014 2021
Release Date 2014-04-06 2021-06-29
MSRP 2499 USD 959 USD
Buy it today
Camera Type
Sony a7S
Nikon Z fc
Camera Type Mirrorless Mirrorless
Sensor
Sony a7S
Nikon Z fc
Sensor Size Full Frame (approx 36 x 24 mm) APS-C (approx 23.7 x 15.5 mm)
Also known as "DX"
Sensor Type CMOS CMOS
Resolution 4240 x 2832 pixels 5568 x 3712 pixels
Megapixels 12 MP 21 MP
Image Processor Bionz X EXPEED 6
Image
Sony a7S
Nikon Z fc
ISO Range 10 - 102400 100 - 51200
White Balance Presets 10 8
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Sony a7S
Nikon Z fc
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Multi Area
Center
Selective Single Point
Single
Continuous
Face Detection
LiveView
Contract Detect (sensor)
Phase Detect
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Touch
Face Detection
LiveView
Focus Points 25 209
Lens Mount Sony E

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
DX / APS-C (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
Screen & Viewfinder
Sony a7S
Nikon Z fc
Articulated LCD Tilting Fully articulated
Screen size 3” 3”
Screen dots 921000 1040000
Touch screen No Yes
Screen type TFT-LCD TFT LCD
Live view Yes Yes
Viewfinder Type Electronic Electronic
Viewfinder Coverage 100% 100%
Viewfinder Magnification 0.71x 1.02× (0.68× 35mm equiv.)
Viewfinder Resolution N/A 2360000
Photography features
Sony a7S
Nikon Z fc
Frames per second 5 fps 11 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/8000 seconds 1/4000 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 steps)
Videography features
Sony a7S
Nikon Z fc
Video recording Yes Yes
Video format MPEG4
XAVC-S
AVCHD
MPEG4
H.264
Video resolution 1920 x 1080
3840 x 2160
Built-in Microphone Yes Yes
Built-in Speakers Yes Yes
Storage
Sony a7S
Nikon Z fc
Memory Card SD/SDHC
SD/SDHC
Connectivity
Sony a7S
Nikon Z fc
HDMI Output Yes Yes
Microphone Port Yes Yes
Headphone Port Yes No
Wireless Yes
Built-in (with NFC and wireless control via smartphone)
Yes
Built-in (802.11ac + Bluetooth)
Remote Control Yes (Wired) Yes (via smartphone)
GPS No No
Body & Dimensions
Sony a7S
Nikon Z fc
Enviromentally sealed Yes Yes
Battery Battery Pack Battery Pack
Battery Details NP-FW50 lithium-ion battery and charger
EN-EL25 lithium-ion battery & charger
Battery Life (CIPA) 380 shots 300 shots
Width 127 mm 135 mm
Height 94 mm 94 mm
Depth 48 mm 44 mm
Weight 489 gram 445 gram