Sony a7S III vs Nikon D70s
This is a full comparison between the cameras Sony a7S III and Nikon D70s. We compare them by looking at the categories you see below.
Manufacturing
Sony a7S III is manufacturered by Sony but Nikon D70s is from Nikon. Both Sony and Nikon are well known brands though.
Sony a7S III were released 2020 and Nikon D70s was released 2005. That is a 15 years difference. In tech, this period can be of interest since technology is always improving, etc.Camera | Released |
Sony a7S III | 2020 |
Nikon D70s | 2005 |
Type of camera
Sony a7S III is a Mirrorless camera while Nikon D70s is a DSLR camera. More information about their differences will come soon.
Sensors / crop factor
These cameras have different sensors. Sony a7S III has a "Sony Full Frame"-sensor while Nikon D70s 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 III | 50 mm Full-frame sensor No crop factor/focal length multiplier |
Nikon D70s | 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 III has a 12 MP (Megapixels) resolution while Nikon D70s has 6 MP. If we break down this in more detail this is the data behind the numbers:
Camera | Megapixels |
Sony a7S III |
12 MP
12007680 pixels 4240 x 2832 |
Nikon D70s |
6 MP
6016000 pixels 3008 x 2000 |
Sony a7S III has a 100 % larger resolution than Nikon D70s. 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 III has a larger ISO-range than Nikon D70s. Sony a7S III has an ISO range that stretches from 80 to 102400 while Nikon D70s has 200 to 1600.
Camera | ISO Range |
Sony a7S III | 80-102400 |
Nikon D70s | 200-1600 |
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 III
Lens compatibility chart for Nikon D70s
Pictures per second
Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a7S III can shoot up to 10 pictures per seconds and Nikon D70s can shoot up to 3 pictures per seconds.
Camera | FPS (Frames per second) |
Sony a7S III | 10 |
Nikon D70s | 3 |
Ability to record movies
It is becoming more and more popular to record movies with digital cameras.
When comparing these two cameras there is only one of them that can shoot movies and that is Sony a7S III. Unfortunately Nikon D70s does not support recording movies and movie clips.
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 III weighs 699 gr (equal to 1.54 lb) which is 3% heavier than Nikon D70s and its 679 gr (or 1.5 lb).
Camera | Weight |
Sony a7S III | 699 gr 1.54 lb |
Nikon D70s | 679 gr 1.5 lb |
Sony a7S III vs Nikon D70s Specs
Below you will find the complete and detailed technical specs for both Sony a7S III and Nikon D70s, 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 III |
Nikon D70s |
Name | Sony a7S III | Nikon D70s |
Manufacturer | Sony | Nikon |
Release Date and Price |
Sony a7S III |
Nikon D70s |
Release Year | 2020 | 2005 |
Release Date | 2020-07-28 | 2005-04-20 |
MSRP | 3499 USD | 749 USD |
Buy it today | ||
Camera Type |
Sony a7S III |
Nikon D70s |
Camera Type | Mirrorless | DSLR |
Sensor |
Sony a7S III |
Nikon D70s |
Sensor Size | Full Frame (approx 36 x 24 mm) |
APS-C (approx 23.7 x 15.5 mm) Also known as "DX" |
Sensor Type | BSI-CMOS | CCD |
Resolution | 4240 x 2832 pixels | 3008 x 2000 pixels |
Megapixels | 12 MP | 6 MP |
Image Processor | Bionz XR | Nikon LSI (Large Scale Integration) |
Image |
Sony a7S III |
Nikon D70s |
ISO Range | 80 - 102400 | 200 - 1600 |
White Balance Presets | 7 | 6 |
Custom White Balance | Yes | Yes |
Image Stabilization |
Yes (Sensor-Shift (5-axis)) |
No |
Image Stabilization CIPA Rating | 5.5 stops | 0 stops |
Uncompressed format | RAW | RAW |
Optics & Focus |
Sony a7S III |
Nikon D70s |
Autofocus Motor | Yes | Yes |
Autofocus |
Contract Detect (sensor) Phase Detect Multi Area Center Selective Single Point Tracking Single Continuous Touch Face Detection LiveView |
Phase Detect Multi Area Selective Single Point Single Continuous |
Focus Points | 759 | 5 |
Lens Mount |
Sony E See Compatible Lenses |
Nikon F 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 III |
Nikon D70s |
Articulated LCD | Fully articulated | Fixed |
Screen size | 3” | 2” |
Screen dots | 1440000 | 130000 |
Touch screen | Yes | No |
Screen type | TFT LCD | N/A |
Live view | Yes | No |
Viewfinder Type | Electronic | Optical (pentaprism) |
Viewfinder Coverage | 100% | 95% |
Viewfinder Magnification | 0.91x | 0.75× (0.5× 35mm equiv.) |
Viewfinder Resolution | 9440000 | N/A |
Photography features |
Sony a7S III |
Nikon D70s |
Frames per second | 10 fps | 3 fps |
Minimum Shutter Speed | 30 seconds | 30 seconds |
Maximum Shutter Speed | 1/8000 seconds | 1/8000 seconds |
Built-in Flash | No | Yes |
Built-in Flash Range | N/A | 11 meters |
External Flash | Yes | Yes |
Self-Timer | Yes | Yes |
Time-lapse | No | No |
Metering modes |
Multi Center Weighted Highlight Weighted Spot Average |
Multi Center 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 a7S III |
Nikon D70s |
Video recording | Yes | No |
Video format |
MPEG4 H.264 H.265 XAVC-S XAVC-HS |
N/A |
Video resolution |
1920 x 1080 3840 x 2160 |
N/A |
Built-in Microphone | Yes | No |
Built-in Speakers | Yes | No |
Storage |
Sony a7S III |
Nikon D70s |
Memory Card |
Compact Flash Express SD/SDHC |
Compact Flash |
Connectivity |
Sony a7S III |
Nikon D70s |
HDMI Output | Yes | No |
Microphone Port | Yes | No |
Headphone Port | Yes | No |
Wireless |
Yes Built-in (802.11ac (dual band) + Bluetooth) |
No |
Remote Control | Yes (wireless or smartphone) |
Yes (Optional (ML-L3 or MC-DC1))
|
GPS | No | No |
Body & Dimensions |
Sony a7S III |
Nikon D70s |
Enviromentally sealed | Yes | No |
Battery | Battery Pack | Battery Pack |
Battery Details |
NP-FZ100 lithium-ion battery charger
|
Nikon EN-EL3a Lithium-Ion & charger included
|
Battery Life (CIPA) | 600 shots | 400 shots |
Width | 129 mm | 140 mm |
Height | 97 mm | 111 mm |
Depth | 81 mm | 78 mm |
Weight | 699 gram | 679 gram |