Olympus OM System OM-1 Vs Sony Alpha A7c: full comparison

Olympus
OM System OM-1 change

Vs

Sony
Alpha A7c change
Olympus OM System OM-1 medal sport medal everyday

Sony Alpha A7c trophy medal portrait medal landscape medal street
67

Overall Score

72

Olympus

OM System OM-1
Announced: 15 Feb 2022
Sensor Resolution: 20Mp
Sensor Type: 4/3 Stacked BSI Live MOS Sensor
ISO: 200-25600
Weight: 599g
Physical Dimensions: 135 x 92 x 73 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 4096x2160
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43
Image Quality
66
91
Speed Performance
62
90
Versatility
94
70
Comfort
74

Sony

Alpha A7c
Announced: 14 Sep 2020
Sensor Resolution: 24Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-51200
Weight: 509g
Physical Dimensions: 124 x 71 x 60 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160

the best offer

$1,598.00

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The best camera for different types of photography

Olympus
OM System OM-1

vs

Sony
Alpha A7c

48
Portrait Portrait Portrait
65
46
Landscape Landscape Landscape
66
76
SportSport Sport
70
74
Street Street Street
75
77
Everyday Everyday Everyday
76

Best alternative for types of photography

Portrait
Portrait		 Sony Alpha A7R IV Sony
Alpha A7R IV		 71 $2,679.95
Landscape
Landscape		 Nikon D780 Nikon
D780		 69 $1,996.95
Sport
Sport		 SonyCyber-shot DSC-RX100 VII Sony
Cyber-shot DSC-RX100 VII		 75 $1,199.95
Street
Street		 FujifilmX-Pro3 Fujifilm
X-Pro3		 77 $2,599.00
Everyday
Everyday		 CanonEOS 90D Canon
EOS 90D		 75 $1,199.00

Olympus OM System OM-1
pros and cons

Olympus OM System OM-1

Olympus

OM System OM-1
Announced: 15 Feb 2022
Sensor Resolution: 20Mp
Sensor Type: 4/3 Stacked BSI Live MOS Sensor
ISO: 200-25600
Weight: 599g
Physical Dimensions: 135 x 92 x 73 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 4096x2160
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prospros

  • This camera autofocus is able to follow moving subjects
  • The Olympus OM System OM-1 is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The fully articulated display allows you to manage the framing even in hard conditions
  • The second memory slot makes the camera more reliable, also for professional use
  • Thanks to the wireless connection, Olympus OM System OM-1 allows immediate picture sharing

conscons

  • Warning - Olympus OM System OM-1 battery has only 520.0 shoots autonomy. This might be a limiting factor if you think you'll have to do long photo sessions without having the chance to recharge it.

Olympus OM System OM-1 and its rivals

Review compare Olympus OM System OM-1 with overall score Portrait
Portrait		 Landscape
Landscape		 Sport
Sport		 Street
Street		 Everyday
Everyday
OlympusOM System OM-1 Olympus
OM System OM-1		 67 48 46 76 74 77 buy on
CanonEOS R6 Mark II Canon
EOS R6 Mark II		 78 68 68 87 77 80 $2,459.95
SonyAlpha A9 II Sony
Alpha A9 II		 73 67 67 75 74 76 $3,554.95
SonyAlpha A7c Sony
Alpha A7c		 72 65 66 70 75 76 $1,598.00
FujifilmGFX 50S II Fujifilm
GFX 50S II		 72 85 87 63 62 62 $3,259.95
FujifilmGFX 50R Fujifilm
GFX 50R		 70 85 86 58 62 63 $3,490.00
FujifilmX-Pro3 Fujifilm
X-Pro3		 65 53 50 63 77 78 $2,599.00

Sony Alpha A7c
pros and cons

Sony Alpha A7c

Sony

Alpha A7c
Announced: 14 Sep 2020
Sensor Resolution: 24Mp
Sensor Type: Full frame BSI-CMOS
ISO: 100-51200
Weight: 509g
Physical Dimensions: 124 x 71 x 60 mm
Viewfinder: Electronic
Screen Type: 3" Fully articulated
Video Resolutions: 3840x2160

the best offer

$1,598.00

buy on

pros pros

  • This camera autofocus is able to follow moving subjects
  • The Sony Alpha A7c is tropicalized - this means you can use it also in adverse atmospheric and environmental conditions without ruining it
  • The integrated stabilizer allows you to shoot firmly even in low light conditions
  • The LCD display is a convenient and almost indispensable feature
  • The microphone input can be very useful if you shoot videos
  • Precise and fast autofocus, ideal for action photos, it performs well even in low light conditions
  • The fully articulated display allows you to manage the framing even in hard conditions
  • Thanks to the wireless connection, Sony Alpha A7c allows immediate picture sharing

Amazon best deals on Sony Alpha A7c

Sony Alpha a7C Full-Frame Compact Mirrorless Camera Body (Silver) Essentials Bundle (5 Items)

Sony Alpha a7C Full-Frame Compact Mirrorless Camera Body (Silver) Essentials Bundle (5 Items)

$1,598.00

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Sony Alpha a7C Mirrorless Digital Camera with 28-60mm Lens (Black) (ILCE7CL/B) + 64GB Memory Card + 2x NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + More (Renewed)

Sony Alpha a7C Mirrorless Digital Camera with 28-60mm Lens (Black) (ILCE7CL/B) + 64GB Memory Card + 2x NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + More (Renewed)

$2,159.95

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Sony Alpha a7C Mirrorless Digital Camera (Body Only, Black) (ILCE7C/B) + 64GB Card + 2 x NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + LED Light + More (Renewed)

Sony Alpha a7C Mirrorless Digital Camera (Body Only, Black) (ILCE7C/B) + 64GB Card + 2 x NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + LED Light + More (Renewed)

$1,844.95

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Sony Alpha a7C Mirrorless Digital Camera Bundle with Extra Battery + Dually Charger + 64GB SD Card + Gadget Bag & More | a7c

Sony Alpha a7C Mirrorless Digital Camera Bundle with Extra Battery + Dually Charger + 64GB SD Card + Gadget Bag & More | a7c

$1,598.00

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Sony Alpha a7C Mirrorless Digital Camera with 28-60mm Lens (Black) (ILCE7CL/B) + 64GB Memory Card + NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + More (Renewed)

Sony Alpha a7C Mirrorless Digital Camera with 28-60mm Lens (Black) (ILCE7CL/B) + 64GB Memory Card + NP-FZ-100 Battery + Corel Photo Software + Case + External Charger + Card Reader + More (Renewed)

$2,129.95

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Sony Alpha A7c and its rivals

Review compare Sony Alpha A7c with overall score Portrait
Portrait		 Landscape
Landscape		 Sport
Sport		 Street
Street		 Everyday
Everyday
SonyAlpha A7c Sony
Alpha A7c		 72 65 66 70 75 76 $1,598.00
CanonEOS R6 Mark II Canon
EOS R6 Mark II		 78 68 68 87 77 80 $2,459.95
SonyAlpha A7R IV Sony
Alpha A7R IV		 73 71 71 74 73 74 $2,679.95
Sigmafp L Sigma
fp L		 67 69 69 58 67 69 $2,496.45
FujifilmX-Pro3 Fujifilm
X-Pro3		 65 53 50 63 77 78 $2,599.00
OlympusOM-D E-M1 Mark III Olympus
OM-D E-M1 Mark III		 64 47 46 70 71 74 buy on
PanasonicLumix DC-GH6 Panasonic
Lumix DC-GH6		 62 47 46 71 64 67 $12.68

Olympus OM System OM-1 vs Sony Alpha A7c, which is better?

In case you are wondering which of these cameras you should buy, then this is the right place to find an answer. Here you will find listed all the main differences among Olympus OM System OM-1 and Sony Alpha A7c, calculated by the CameraRace iCamRank algorithm.

  • Technically speaking, Sony Alpha A7c is superior to Olympus OM System OM-1, with an overall iCamRank score of 72 and 67, respectively.
  • The image quality of Sony Alpha A7c (66) is superior to that of Olympus OM System OM-1 (43).
  • Olympus OM System OM-1 (91) performs better than Sony Alpha A7c (62) in terms of speed.
  • Sony Alpha A7c is more versatile than Olympus OM System OM-1 (94 a 90).
  • The handling of Sony Alpha A7c (74) is more effective than that of Olympus OM System OM-1 (70).

But, as you may know, the technical performance is meaningless if applied to the wrong context. This is the reason why the iCamRank "weights" differently the camera technical features for each type of photography. Thus, below you'll find our suggestions, based on your preferred photography genre:

Sony Alpha A7c is better for portrait, landscape or street photography; Olympus OM System OM-1 is instead your choice if you shoot sport photography or for everyday use.

Need further details? Below you will find a full comparison of all the technical specifications.

Olympus
OM System OM-1

Sensor
comparison

Sony
Alpha A7c

Stacked BSI Live MOS Sensor

Sensor Type

BSI-CMOS

4/3 down

Sensor Size

up Full frame

17.4 x 13.0 mm down

Sensor Dimensions

up 35.8 x 23.8 mm

226.2 mm2 down

Sensor Area

up 852.04 mm2

20 Mp down

Sensor Resolution

up 24 Mp

5184 x 3888 down

Max Image Resolution

up 6000 x 4000

25600 down

Max Native ISO

up 51200

200 down

Min Native ISO

up 100

yes

RAW Support

yes

Olympus
OM System OM-1

Lens
comparison

Sony
Alpha A7c

Micro Four Thirds

Lens Mount

Sony E

118 down

Number of Lenses

up 122

2

Focal Length Multiplier

1

Olympus
OM System OM-1

Screen Type
comparison

Sony
Alpha A7c

Fully articulated

Screen Type

Fully articulated

3.0"

Screen Size

3.0"

1620Kdot up

Screen Resolution

down 922Kdot

yes

Live View

yes

yes

Touch Screen

yes

Olympus
OM System OM-1

Viewfinder
comparison

Sony
Alpha A7c

Electronic

Viewfinder

Electronic

5760000.0

Viewfinder Resolution

2360000.0

100

Viewfinder Coverage

100

0.83x

Viewfinder Magnification

0.59x

Olympus
OM System OM-1

Features
comparison

Sony
Alpha A7c

60s

Min Shutter Speed

30s

-

Max Shutter Speed

-

10fps

Continuous Shooting

10fps

yes

Shutter Priority

yes

yes

Aperture Priority

yes

yes

Manual Exposure Mode

yes

yes

Exposure Compensation

yes

yes

Custom White Balance

yes

yes

Image Stabilization

yes

no

Built-in Flash

no

None

Flash Range

None

1/250s

Max Flash Sync

-

Redeye
Fill-in
Flash Off
Red-eye Slow sync.(1st curtain)
Slow sync.(1st curtain)
Slow sync.(2nd curtain)
Manual

Flash Modes

no built-in flash

yes

External Flash

yes

yes

AE Bracketing

yes

yes

WB Bracketing

yes

Olympus
OM System OM-1

Exposure Modes
comparison

Sony
Alpha A7c

yes

Multi-Segment

yes

yes

Average

yes

yes

Spot

yes

no

Partial

no

no

AF-Area

no

yes

Center Weighted

no

Olympus
OM System OM-1

Dxo Sensor Scores
comparison

Sony
Alpha A7c

dato non disponibile

DxO Overall Score

dato non disponibile

dato non disponibile

DxO Color Depth

dato non disponibile

dato non disponibile

DxO Dynamic Range

dato non disponibile

dato non disponibile

DxO Low Light ISO

dato non disponibile

Olympus
OM System OM-1

Autofocus
comparison

Sony
Alpha A7c

yes

AF Touch

yes

yes

AF Continuous

yes

yes

AF Single

yes

yes

AF Tracking

yes

yes

AF Selective

yes

yes

AF Center

yes

yes

AF MultiArea

yes

yes

AF Live View

yes

yes

AF Face Detection

yes

yes

AF Contrast Detection

yes

yes

AF Phase Detection

yes

1053 up

Number of Focus Points

down 693

1053 up

Number of Cross Focus Points

down 0

Olympus
OM System OM-1

Video Features
comparison

Sony
Alpha A7c

Video Resolutions

3840 x 2160 @ 30p / 100 Mbps XAVC S MP4 H.264 Linear PCM

4096x2160

Max Video Resolution

3840x2160

MPEG-4 H.264 H.265 HEVC

Video Formats

MPEG-4 XAVC S H.264

yes

Microphone Port

yes

yes

Headphone Port

yes

Olympus
OM System OM-1

Connectivity
comparison

Sony
Alpha A7c

Built-in

Wireless Connectivity

Built-in

yes

HDMI

yes

USB 3.1 Gen 1 (5 GBit/sec)

USB

USB 3.2 Gen 1 (5 GBit/sec)

Olympus
OM System OM-1

Physical
comparison

Sony
Alpha A7c

yes

Environmental Sealing

yes

no

Water Proof

no

no

Dust Proof

no

no

Shock Proof

no

no

Crush Proof

no

no

Freeze Proof

no

599g

Weight

509g

135 x 92 x 73 mm

Physical Dimensions

124 x 71 x 60 mm

520 down

Battery Life

up 740

Battery Pack

Battery Type

Battery Pack

BLX-1

Battery Model

NP-FZ100

Olympus
OM System OM-1

Other Features
comparison

Sony
Alpha A7c

Yes (2 or 12 secs, custom)

Self Timer

Yes (2 or 10 sec; continuous (3 or 5 exposures))

yes

Timelapse Recording

yes

no

GPS

no

Dual SD SDHC SDXC slots (UHS-II on first slot)

Storage Type

SD SDHC SDXC card (UHS-II supported)

2up

Storage Slots

down1

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