Comparison of the Sony Alpha 7 III and the Canon EOS 5DS
Sony Alpha 7 III
91 points
Canon EOS 5DS
66 points
Sony Alpha 7 III
96 mm
127 mm
BODY
Canon EOS 5DS
116 mm
152 mm
2018
YEARYear of announcement
2015
Magnesium alloy
BODY MATERIAL
Magnesium alloy
Weather
sealed
sealed
WEATHER SEALING
Weathersealed
Sony E
LENS MOUNT
Canon EF
200 000 cycles
SHUTTER LIFEThe shutter durability as rated by the manufacturer.
150 000 cycles
650 g
1.43 lb
1.43 lb
127 x 96 x 74 mm
5 x 3.8 x 2.9 in.
5 x 3.8 x 2.9 in.
DIMENSIONS
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
DIMENS.
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
& WEIGHTLength x Height x Width and the Weight incl. batteries and memory card
152 x 116 x 76 mm
6 x 4.6 x 3 in.
6 x 4.6 x 3 in.
930 g
2.05 lb
2.05 lb
Sony Alpha 7 III
Canon EOS 5DS
24.2 MP
Sony IMX410 Exmor R CMOS Full Frame Sensor
SENSOR The number of effective megapixels (MP). Sensor manufacturer (if known) and sensor type.
SENSOR Sensor manufacturer (if known) and sensor type.
50.6 MP
Canon LC1430 CMOS Full Frame Sensor
24.2 MP
EFFECTIVE MEGAPIX The number of effective megapixels (MP).
50.6 MP
35.6 x 23.8 mm
SENSOR SIZE
36.0 x 24.0 mm
6000 x 4000 pixels
MAX. RESOLUTIONMaximum still image resolution
MAX. RESOLUT.Maximum still image resolution
8688 x 5792 pixels
1x
CROP FACTORA 50mm lens on a camera with a crop factor of 1.5x would behave like a 75mm lens on a full-frame camera with a crop factor of 1x (50mm x 1.5 = 75mm)
1x
Bayer array
COLOR FILTER
Bayer array
5.94 μm
PIXEL PITCHThe center-to-center distance between two pixels (photosites) on a sensor. The larger the photosites, the more light they can capture and the lower is the level of visible "noise" in captured images.
4.1 μm
Fixed
LOW-PASS FILTERA low-pass filter blurs fine details of an image to eliminate the moiré and the color artifacts of finely patterned structures. Without a low-pass filter images will appear sharper, but there is also a risk of moiré occurring in certain scenes.
Fixed
3:2
NATIVE
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
ASPECT RATIOThe width to height ratio of the "straight out of the camera" images. However, most modern digital cameras are capable of producing images in various aspect ratios.
3:2
Sony Alpha 7 III
DXOMARK
SENSOR
SCOREAnalysis of the camera image quality by dxomark.comCanon EOS 5DS
96
OVERALL SCOREDXOMARK Sensor Overall Score shows a camera's sensor quality in terms of noise, ability to render high contrast, formation of colored noise, ability to shoot in low light.
87
14.7
DYNAMIC RANGEThe maximum dynamic range performance (DXOMARK Landscape Score) in exposure value (EV)
12.4
3730
LOW-LIGHT ISOThe low-light sensitivity performance (DXOMARK Sports Score) in ISO sensitivity value
2381
Sony Alpha 7 III
Canon EOS 5DS
COVERAGE:
100 %
100 %
REAL SIZE:
0.78
0.78
VIEWFINDERThe viewfinder frame COVERAGE in percent and the real viewfinder SIZE (VF magnification corrected by the crop factor of a camera — this way cameras with different sensor sizes can be compared).
COVERAGE:
100 %
100 %
REAL SIZE:
0.71
0.71
Electronic (2 359 296 dot OLED)
VF TYPE
Optical (pentaprism)
Articulated
921 600 dot LCD
921 600 dot LCD
REAR SCREEN
Fixed
1 036 800 dot LCD
1 036 800 dot LCD
3 inch
SCREEN SIZE
3.2 inch
LIVE VIEW & TOUCH SCREEN
No top LCD panel
TOP LCD PANELLCD panel on top of the camera which provides information about the current camera settings.
Sony Alpha 7 III
Canon EOS 5DS
Hybrid detection
AUTOFOCUS SYSTEM
AF SYSTEM
Phase detection, Contrast detection in Live View mode
Fast Hybrid AF
AUTOFOCUS MODULE
AF MODULE
693 (phase)
425 (contrast)
693
(phase) 425
(contrast)
FOCUS POINTSAutofocus points
as shown in the figures below:
° linear sensors
° cross-type sensors
° dual cross-type sensors
contrast autofocus areas
as shown in the figures below:
° linear sensors
° cross-type sensors
° dual cross-type sensors
contrast autofocus areas
61
61
0
CROSS-TYPE FOCUS POINTS
CROSS-TYPE FP
41
-3
EV
100
The minimum exposure value of the AF working range (at 23°C and ISO 100). The smaller this value, the less light is needed for normal autofocus operation.-2
93 %
AF COVERAGEFrame coverage by AF sensors in percent.
17 %
None
IN-BODY
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
AF MOTORAn in-body AF motor gives the ability to auto-focus with older lenses which don't have their own motors.
None
5-axis sensor shift
IN-BODY IMAGE STABILIZATION
IMAGE STABILIZ.
No
Sony Alpha 7 III
Canon EOS 5DS
BIONZ X CXD4236
IMAGE
PROCESSOR
PROCESSOR
Dual DIGIC 6
14 bit RAW, JPEG
OUTPUT FORMATS
14 bit RAW, JPEG
Auto, 100 - 51200
(can be extended to ISO 50 - 204800)
(can be extended to ISO 50 - 204800)
ISO SENSITIVITY
Auto, 100 - 6400
(can be extended to ISO 12800)
(can be extended to ISO 12800)
10
fps
fps
CONTINUOUS DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
CONT. DRIVEMaximum frames per second (fps) in continuous drive mode when using the mechanical shutter.
5
fps
fps
177 JPEG shots
89 RAW shots
89 RAW shots
MAX. BURSTMaximum number of shots in high-speed continuous drive mode until the buffer is full.
28 JPEG shots
15 RAW shots
15 RAW shots
2160p @ 30 fps (4K)
MAX. VIDEO RESOLUTION
VIDEO
1080p @ 30 fps (Full HD)
-5/+5 EV (in 1/3 or 1/2 EV steps)
EXPOSURE COMPENSATION
EXPOSURE COMPENS.
-5/+5 EV (in 1/3 or 1/2 EV steps)
Bulb,
30 sec → 1/8000 sec
30 sec → 1/8000 sec
SHUTTER SPEED Maximum and minimum possible exposure time in seconds.
Bulb,
30 sec → 1/8000 sec
30 sec → 1/8000 sec
Sony Alpha 7 III
Canon EOS 5DS
X-SYNC:
1/250
No
built-in
flash
built-in
flash
No
flash
BUILT-IN FLASH
No
built-in
flash
built-in
flash
No
flash
X-SYNC:
1/200
Yes
HOT SHOE
Yes
USB 3.1 (5 Gbit/sec)
USB
USB 3.0 (5 Gbit/sec)
Microphone port, Headphone port, HDMI
CONNECTIONS
CONNECT.
Microphone port, HDMI
BUILT-IN
DEVICES
DEVICES
SD, SDHC, SDXC (UHS-I/II compatible), Sony Memory Sticks
STORAGE TYPES
SD, SDHC, SDXC, Compact Flash
2
CARD SLOTS
1
610
shots
shots
BATTERY LIFEMaximum number of images that can be shot per single battery charge (according to CIPA).
700
shots
shots
