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Olympus PEN-F vs Sony A7c

Portability
84
Imaging
59
Features
79
Overall
67
Olympus PEN-F front
 
Sony Alpha A7c front
Portability
78
Imaging
76
Features
88
Overall
80

Olympus PEN-F vs Sony A7c Key Specs

Olympus PEN-F
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 427g - 125 x 72 x 37mm
  • Introduced January 2016
Sony A7c
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fully Articulated Screen
  • ISO 100 - 51200 (Push to 204800)
  • Sensor based 5-axis Image Stabilization
  • 3840 x 2160 video
  • Sony E Mount
  • 509g - 124 x 71 x 60mm
  • Revealed September 2020
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Olympus PEN-F vs Sony A7c Overview

Lets look more in depth at the Olympus PEN-F versus Sony A7c, both Advanced Mirrorless cameras by companies Olympus and Sony. The resolution of the PEN-F (20MP) and the A7c (24MP) is relatively comparable but the PEN-F (Four Thirds) and A7c (Full frame) boast totally different sensor dimensions.

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The PEN-F was manufactured 5 years earlier than the A7c which is a fairly sizable difference as far as camera technology is concerned. The two cameras have the same body design (Rangefinder-style mirrorless).

Before we go straight to a thorough comparison, here is a quick overview of how the PEN-F matches up versus the A7c in relation to portability, imaging, features and an overall mark.

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Reasons to pick Olympus PEN-F over the Sony A7c

 PEN-F A7c 
Screen resolution1037k922kCrisper screen (+115k dot)

Reasons to pick Sony A7c over the Olympus PEN-F

 A7c PEN-F 
RevealedSeptember 2020January 2016Newer by 56 months

Common features in the Olympus PEN-F and Sony A7c

 PEN-F A7c 
Manually focus Dial exact focusing
Screen typeFully ArticulatedFully articulatedFully Articulated screen
Screen dimensions3"3"Equal screen sizing
Selfie screen Both good for selfies
Touch screen Quickly navigate

Olympus PEN-F vs Sony A7c Physical Comparison

For anybody who is looking to travel with your camera, you need to think about its weight and measurements. The Olympus PEN-F comes with exterior dimensions of 125mm x 72mm x 37mm (4.9" x 2.8" x 1.5") accompanied by a weight of 427 grams (0.94 lbs) and the Sony A7c has proportions of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") along with a weight of 509 grams (1.12 lbs).

Analyze the Olympus PEN-F versus Sony A7c in our brand new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you are using at that time. Below is a front view proportions comparison of the PEN-F compared to the A7c.

Olympus PEN-F vs Sony A7c size comparison

Looking at dimensions and weight, the portability rating of the PEN-F and A7c is 84 and 78 respectively.

Olympus PEN-F vs Sony A7c top view buttons comparison

Olympus PEN-F vs Sony A7c Sensor Comparison

Typically, it is hard to visualise the difference in sensor dimensions merely by going through technical specs. The pic underneath will offer you a greater sense of the sensor dimensions in the PEN-F and A7c.

As you have seen, both of the cameras have different megapixels and different sensor dimensions. The PEN-F due to its smaller sensor will make achieving shallower DOF trickier and the Sony A7c will provide greater detail due to its extra 4 Megapixels. Higher resolution will help you crop photographs a bit more aggressively. The more aged PEN-F will be behind in sensor tech.

Olympus PEN-F vs Sony A7c sensor size comparison

Olympus PEN-F vs Sony A7c Screen and ViewFinder

Olympus PEN-F vs Sony A7c Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus PEN-F as a Portrait photography camera
Sony A7c as a Portrait photography camera
75
focusing manually
good resolution (20MP)
nice sensor size (Four Thirds)
includes face detection focusing
supports RAW formats
78
you can focus manually
good megapixels (24 megapixels)
sensor size is large (Full frame)
supports face detection focusing
exports RAW files
can't use external flash
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Street Comparison

Street photography with Olympus PEN-F
Street photography with Sony A7c
84
screen articulates fully
has image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
supports RAW formats
boasts touch to focus
great ISO range (25,600)
85
image stabilization (Sensor based 5-axis)
sensor size is large (Full frame)
exports RAW files
provides touch focus
environment sealing
great high ISO (51,200)
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Sports Comparison

Olympus PEN-F Sports photography information
Sony A7c Sports photography information
67
maximum shutter speed is high (1/8,000 seconds)
quiet shutter (1/16,000 seconds)
has image stabilization (Sensor based 5-axis)
good resolution (20MP)
nice sensor size (Four Thirds)
includes tracking autofocus
bad battery pack (330 shots)
lack of phase detect AF
88
quiet shutter (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
good megapixels (24MP)
sensor size is large (Full frame)
supports tracking autofocus
environment sealing
great battery power (740 shots)
comes with phase detect AF
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Travel Comparison

Olympus PEN-F Travel photography features
Sony A7c Travel photography features
75
boasts touch to focus
good resolution (20 megapixels)
selfie friendly screen
bad battery pack (330 shots)
86
great battery power (740 shots)
environment sealing
supports bluetooth
provides touch focus
good megapixels (24 megapixels)
screen is selfie friendly
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Landscape Comparison

Olympus PEN-F Landscape photography details
Sony A7c Landscape photography details
76
focusing manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inch)
has image stabilization (Sensor based 5-axis)
good resolution (20MP)
nice sensor size (Four Thirds)
great ISO range (25,600)
supports RAW formats
bad battery pack (330 shots)
88
you can focus manually
switch lenses (Sony E mount)
nice screen size (3")
image stabilization (Sensor based 5-axis)
good megapixels (24 megapixels)
sensor size is large (Full frame)
great high ISO (51,200)
exports RAW files
environment sealing
great battery power (740 CIPA)
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Vlogging Comparison

Olympus PEN-F Vlogging advice
Sony A7c Vlogging advice
78
selfie friendly screen
screen is touchscreen
has image stabilization (Sensor based 5-axis)
includes face detection focusing
video resolution high (1920 x 1080 pxls)
missing external mic support
86
screen is selfie friendly
built-in touchscreen
image stabilization (Sensor based 5-axis)
supports face detection focusing
high res video (3840 x 2160 resolution)
does have external mic support
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Olympus PEN-F vs Sony A7c Specifications

Detailed spec comparison table for Olympus PEN-F and Sony A7c
 Olympus PEN-FSony Alpha A7c
General Information
Brand Name Olympus Sony
Model Olympus PEN-F Sony Alpha A7c
Class Advanced Mirrorless Advanced Mirrorless
Introduced 2016-01-27 2020-09-14
Physical type Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Chip TruePic VII -
Sensor type CMOS BSI-CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.3 x 13mm 35.8 x 23.8mm
Sensor area 224.9mm² 852.0mm²
Sensor resolution 20MP 24MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2 and 16:9
Maximum resolution 5184 x 3888 6000 x 4000
Maximum native ISO 25600 51200
Maximum boosted ISO - 204800
Lowest native ISO 200 100
RAW support
Lowest boosted ISO 80 50
Autofocusing
Manual focus
AF touch
Continuous AF
AF single
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 81 693
Lens
Lens mounting type Micro Four Thirds Sony E
Amount of lenses 107 122
Focal length multiplier 2.1 1
Screen
Type of display Fully Articulated Fully articulated
Display size 3" 3"
Resolution of display 1,037 thousand dots 922 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360 thousand dots 2,360 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.62x 0.59x
Features
Lowest shutter speed 60 secs 30 secs
Highest shutter speed 1/8000 secs 1/4000 secs
Highest quiet shutter speed 1/16000 secs 1/8000 secs
Continuous shooting rate 10.0fps 10.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash settings Flash Auto, Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync (1st curtain), Slow sync (2nd curtain) no built-in flash
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 3840 x 2160 @ 30p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM
Maximum video resolution 1920x1080 3840x2160
Video file format MPEG-4, H.264, Motion JPEG MPEG-4, XAVC S, H.264
Mic support
Headphone support
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 427 grams (0.94 lbs) 509 grams (1.12 lbs)
Physical dimensions 125 x 72 x 37mm (4.9" x 2.8" x 1.5") 124 x 71 x 60mm (4.9" x 2.8" x 2.4")
DXO scores
DXO All around score 74 not tested
DXO Color Depth score 23.1 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 894 not tested
Other
Battery life 330 photos 740 photos
Form of battery Battery Pack Battery Pack
Battery model BLN-1 NP-FZ100
Self timer Yes (2 or 12 seconds, custom) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC/SDXC card (UHS-II supported)
Card slots One One
Price at launch $1,000 $1,800