Sigma SD14 vs Sony A7R III
59 Imaging
43 Features
30 Overall
37
63 Imaging
78 Features
93 Overall
84
Sigma SD14 vs Sony A7R III Key Specs
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Display
- ISO 100 - 800 (Push to 1600)
- No Video
- Sigma SA Mount
- 750g - 144 x 107 x 81mm
- Introduced September 2006
- Succeeded the Sigma SD10
- Replacement is Sigma SD15
(Full Review)
- 42MP - Full frame Sensor
- 3" Tilting Screen
- ISO 100 - 32000 (Expand to 102400)
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 3840 x 2160 video
- Sony E Mount
- 657g - 127 x 96 x 74mm
- Launched October 2017
- Superseded the Sony A7R II
- Renewed by Sony A7R IV
Sigma SD14 vs Sony A7R III Overview
Lets look much closer at the Sigma SD14 vs Sony A7R III, one being a Advanced DSLR and the latter is a Pro Mirrorless by rivals Sigma and Sony. There is a crucial difference between the sensor resolutions of the SD14 (5MP) and A7R III (42MP) and the SD14 (APS-C) and A7R III (Full frame) feature different sensor sizing.
Europe Approves Revolutionary AI LegislationThe SD14 was revealed 12 years earlier than the A7R III and that is quite a serious gap as far as tech is concerned. Both of these cameras offer different body type with the Sigma SD14 being a Mid-size SLR camera and the Sony A7R III being a SLR-style mirrorless camera.
Before going through a more detailed comparison, below is a brief introduction of how the SD14 grades vs the A7R III in regards to portability, imaging, features and an overall rating.
Sigma SD14 vs Sony A7R III Gallery
Following is a preview of the gallery photos for Sigma SD14 and Sony Alpha A7R III. The full galleries are available at Sigma SD14 Gallery and Sony A7R III Gallery.
Reasons to pick Sigma SD14 over the Sony A7R III
SD14 | A7R III |
---|
Reasons to pick Sony A7R III over the Sigma SD14
A7R III | SD14 | |||
---|---|---|---|---|
Launched | October 2017 | September 2006 | Fresher by 134 months | |
Screen type | Tilting | Fixed | Tilting screen | |
Screen sizing | 3" | 2.5" | Bigger screen (+0.5") | |
Screen resolution | 1440k | 150k | Clearer screen (+1290k dot) | |
Touch friendly screen | Quickly navigate |
Common features in the Sigma SD14 and Sony A7R III
SD14 | A7R III | |||
---|---|---|---|---|
Manually focus | Dial precise focus | |||
Selfie screen | Absent selfie screen |
Sigma SD14 vs Sony A7R III Physical Comparison
If you are going to carry your camera often, you're going to have to take into account its weight and dimensions. The Sigma SD14 provides exterior dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") having a weight of 750 grams (1.65 lbs) and the Sony A7R III has dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") accompanied by a weight of 657 grams (1.45 lbs).
Examine the Sigma SD14 vs Sony A7R III in the all new Camera with Lens Size Comparison Tool.Take into consideration, the weight of an Interchangeable Lens Camera will differ depending on the lens you are using during that time. Here is the front view measurement comparison of the SD14 and the A7R III.
Using size and weight, the portability rating of the SD14 and A7R III is 59 and 63 respectively.
Sigma SD14 vs Sony A7R III Sensor Comparison
Often, its tough to visualize the contrast between sensor sizing merely by going over specs. The photograph underneath should give you a more clear sense of the sensor dimensions in the SD14 and A7R III.
All in all, both of the cameras offer different megapixels and different sensor sizing. The SD14 with its tinier sensor is going to make shooting shallow DOF trickier and the Sony A7R III will deliver extra detail because of its extra 37 Megapixels. Higher resolution will also allow you to crop photographs a little more aggressively. The older SD14 is going to be disadvantaged when it comes to sensor tech.
Sigma SD14 vs Sony A7R III Screen and ViewFinder
Photography Type Scores
Portrait Comparison
Street Comparison
Sports Comparison
Travel Comparison
Landscape Comparison
Vlogging Comparison
Sigma SD14 vs Sony A7R III Specifications
Sigma SD14 | Sony Alpha A7R III | |
---|---|---|
General Information | ||
Make | Sigma | Sony |
Model | Sigma SD14 | Sony Alpha A7R III |
Category | Advanced DSLR | Pro Mirrorless |
Introduced | 2006-09-26 | 2017-10-25 |
Body design | Mid-size SLR | SLR-style mirrorless |
Sensor Information | ||
Powered by | - | Bionz X |
Sensor type | CMOS (Foveon X3) | BSI-CMOS |
Sensor size | APS-C | Full frame |
Sensor dimensions | 20.7 x 13.8mm | 35.9 x 24mm |
Sensor surface area | 285.7mm² | 861.6mm² |
Sensor resolution | 5MP | 42MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Peak resolution | 2640 x 1760 | 7952 x 5304 |
Highest native ISO | 800 | 32000 |
Highest enhanced ISO | 1600 | 102400 |
Min native ISO | 100 | 100 |
RAW files | ||
Min enhanced ISO | - | 50 |
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | - | 425 |
Lens | ||
Lens mounting type | Sigma SA | Sony E |
Number of lenses | 76 | 121 |
Focal length multiplier | 1.7 | 1 |
Screen | ||
Range of display | Fixed Type | Tilting |
Display sizing | 2.5" | 3" |
Display resolution | 150k dot | 1,440k dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Electronic |
Viewfinder resolution | - | 3,686k dot |
Viewfinder coverage | 98 percent | 100 percent |
Viewfinder magnification | 0.6x | 0.78x |
Features | ||
Min shutter speed | 30 seconds | 30 seconds |
Max shutter speed | 1/4000 seconds | 1/8000 seconds |
Continuous shutter speed | 3.0fps | 10.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | no built-in flash |
Flash options | - | Off, Auto, Fill-flash, Slow Sync, Rear Sync, Red-eye reduction, Wireless, Hi-speed sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Max flash sync | 1/180 seconds | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p), 1440 x 1080 (30p), 640 x 480 (30p) |
Highest video resolution | None | 3840x2160 |
Video file format | - | MPEG-4, AVCHD, XAVC S |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 1.0 (1.5 Mbit/sec) | USB 3.1 Gen 1(5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 750 gr (1.65 pounds) | 657 gr (1.45 pounds) |
Dimensions | 144 x 107 x 81mm (5.7" x 4.2" x 3.2") | 127 x 96 x 74mm (5.0" x 3.8" x 2.9") |
DXO scores | ||
DXO Overall score | not tested | 100 |
DXO Color Depth score | not tested | 26.0 |
DXO Dynamic range score | not tested | 14.7 |
DXO Low light score | not tested | 3523 |
Other | ||
Battery life | - | 650 images |
Battery form | - | Battery Pack |
Battery model | - | NP-FZ100 |
Self timer | Yes (10 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse shooting | ||
Storage media | Compact Flash Type I or II | Two SD/SDHC/SDXC slots (UHS-II support on one) |
Storage slots | One | Dual |
Retail cost | $198 | $2,800 |