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Olympus E-M5 III vs Zeiss ZX1

Portability
80
Imaging
61
Features
88
Overall
71
Olympus OM-D E-M5 III front
 
Zeiss ZX1 front
Portability
67
Imaging
77
Features
62
Overall
71

Olympus E-M5 III vs Zeiss ZX1 Key Specs

Olympus E-M5 III
(Full Review)
  • 20MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 4096 x 2160 video
  • Micro Four Thirds Mount
  • 414g - 125 x 85 x 50mm
  • Launched October 2019
  • Previous Model is Olympus E-M5 II
  • Renewed by OM System OM-5
Zeiss ZX1
(Full Review)
  • 37MP - Full frame Sensor
  • 4.34" Fully Articulated Screen
  • ISO 80 - 51200
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • 35mm (F2-22) lens
  • 800g - 142 x 93 x 46mm
  • Revealed September 2018
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Olympus E-M5 III vs Zeiss ZX1 Overview

In this article, we will be looking at the Olympus E-M5 III vs Zeiss ZX1, one being a Advanced Mirrorless and the latter is a Large Sensor Compact by companies Olympus and Zeiss. There is a significant difference among the image resolutions of the E-M5 III (20MP) and ZX1 (37MP) and the E-M5 III (Four Thirds) and ZX1 (Full frame) come with totally different sensor size.

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The E-M5 III was brought out 13 months later than the ZX1 which makes the cameras a generation apart from each other. Each of these cameras offer different body type with the Olympus E-M5 III being a SLR-style mirrorless camera and the Zeiss ZX1 being a Large Sensor Compact camera.

Before going through a detailed comparison, below is a simple synopsis of how the E-M5 III grades versus the ZX1 in terms of portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-M5 III over the Zeiss ZX1

 E-M5 III ZX1 
RevealedOctober 2019September 2018Fresher by 13 months
Selfie screen Easy selfies

Reasons to pick Zeiss ZX1 over the Olympus E-M5 III

 ZX1 E-M5 III 
Screen sizing4.34"3"Bigger screen (+1.34")
Screen resolution2765k1040kCrisper screen (+1725k dot)

Common features in the Olympus E-M5 III and Zeiss ZX1

 E-M5 III ZX1 
Focus manually Dial exact focusing
Screen typeFully ArticulatedFully ArticulatedFully Articulated screen
Touch friendly screen Quickly navigate

Olympus E-M5 III vs Zeiss ZX1 Physical Comparison

In case you're going to carry your camera frequently, you're going to have to think about its weight and dimensions. The Olympus E-M5 III has got exterior measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") accompanied by a weight of 414 grams (0.91 lbs) while the Zeiss ZX1 has dimensions of 142mm x 93mm x 46mm (5.6" x 3.7" x 1.8") and a weight of 800 grams (1.76 lbs).

Examine the Olympus E-M5 III vs Zeiss ZX1 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose during that time. The following is the front view sizing comparison of the E-M5 III vs the ZX1.

Olympus E-M5 III vs Zeiss ZX1 size comparison

Taking into consideration size and weight, the portability grade of the E-M5 III and ZX1 is 80 and 67 respectively.

Olympus E-M5 III vs Zeiss ZX1 top view buttons comparison

Olympus E-M5 III vs Zeiss ZX1 Sensor Comparison

Usually, its difficult to envision the difference in sensor sizing merely by researching a spec sheet. The visual here might offer you a more clear sense of the sensor sizing in the E-M5 III and ZX1.

As you can see, both of the cameras offer different megapixels and different sensor sizing. The E-M5 III featuring a smaller sensor will make achieving shallower depth of field more difficult and the Zeiss ZX1 will provide you with extra detail having its extra 17MP. Higher resolution will let you crop pictures a little more aggressively. The fresher E-M5 III is going to have a benefit with regard to sensor innovation.

Olympus E-M5 III vs Zeiss ZX1 sensor size comparison

Olympus E-M5 III vs Zeiss ZX1 Screen and ViewFinder

Olympus E-M5 III vs Zeiss ZX1 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Olympus E-M5 III as a Portrait photography camera
Zeiss ZX1 as a Portrait photography camera
76
you can focus manually
good resolution (20MP)
good sensor size (Four Thirds)
includes face detect focusing
supports RAW formats
86
has manual focus
sensor resolution is great (37MP)
big sensor size (Full frame)
has face detection autofocus
exports RAW files
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Street Comparison

Olympus E-M5 III Street photography advice
Zeiss ZX1 Street photography advice
83
screen articulates
image stabilization (Sensor based 5-axis)
good sensor size (Four Thirds)
supports RAW formats
includes touch to focus
weather proof
very good high ISO (25,600)
70
screen articulates fully
big sensor size (Full frame)
exports RAW files
supports touch to focus
good ISO range (51,200)
does not have image stabilization
heavier than competitors (800 grams)
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Sports Comparison

Sports photography with Olympus E-M5 III
Sports photography with Zeiss ZX1
75
great max shutter speed (1/8,000 seconds)
quiet shutter (1/32,000 seconds)
fast continuous shooting (30.0 frames per second)
image stabilization (Sensor based 5-axis)
good resolution (20MP)
good sensor size (Four Thirds)
includes tracking focus
weather proof
has phase detect AF
low battery pack (310 per charge)
63
great max shutter speed (1/8,000 seconds)
sensor resolution is great (37MP)
big sensor size (Full frame)
has tracking autofocus
can't change focal length (35mm)
max frames per second low (3.0 fps)
does not have image stabilization
lacks phase detect autofocus
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Travel Comparison

Olympus E-M5 III Travel photography advice
Zeiss ZX1 Travel photography advice
77
weather proof
connects via bluetooth
includes touch to focus
good resolution (20 megapixels)
selfie friendly display
low battery pack (310 shots)
65
supports bluetooth
supports touch to focus
sensor resolution is great (37MP)
good max aperture (f2)
missing Time Lapse mode
heavier than competitors (800 grams)
doesn't have selfie friendly screen
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Landscape Comparison

Olympus E-M5 III Landscape photography info
Zeiss ZX1 Landscape photography info
77
you can focus manually
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3")
image stabilization (Sensor based 5-axis)
good resolution (20MP)
good sensor size (Four Thirds)
very good high ISO (25,600)
supports RAW formats
weather proof
low battery pack (310 per charge)
69
has manual focus
good max aperture (f2)
screen larger than average (4.34 inch)
sensor resolution is great (37MP)
big sensor size (Full frame)
good ISO range (51,200)
exports RAW files
fixed lens (fixed lens mount)
can't change focal length (35mm)
does not have image stabilization
missing Time Lapse mode
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Vlogging Comparison

Olympus E-M5 III Vlogging advice
Zeiss ZX1 Vlogging advice
84
selfie friendly display
has touchscreen
image stabilization (Sensor based 5-axis)
includes face detect focusing
high quality video (4096 x 2160 resolution)
has microphone port
31
good max aperture (f2)
touchscreen functionality
has face detection autofocus
high quality video (3840 x 2160 pxls)
doesn't have selfie friendly screen
does not have image stabilization
missing external mic jack
heavier than competitors (800g)
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Olympus E-M5 III vs Zeiss ZX1 Specifications

Detailed spec comparison table for Olympus E-M5 III and Zeiss ZX1
 Olympus OM-D E-M5 IIIZeiss ZX1
General Information
Company Olympus Zeiss
Model Olympus OM-D E-M5 III Zeiss ZX1
Category Advanced Mirrorless Large Sensor Compact
Launched 2019-10-17 2018-09-27
Body design SLR-style mirrorless Large Sensor Compact
Sensor Information
Powered by TruePic VIII -
Sensor type MOS CMOS
Sensor size Four Thirds Full frame
Sensor dimensions 17.4 x 13mm 36 x 24mm
Sensor area 226.2mm² 864.0mm²
Sensor resolution 20 megapixels 37 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Maximum resolution 5184 x 3888 7488 x 4992
Maximum native ISO 25600 51200
Min native ISO 200 80
RAW format
Min boosted ISO 64 -
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 121 255
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 35mm (1x)
Largest aperture - f/2-22
Number of lenses 107 -
Crop factor 2.1 1
Screen
Screen type Fully Articulated Fully Articulated
Screen diagonal 3 inches 4.34 inches
Screen resolution 1,040 thousand dot 2,765 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Electronic Electronic
Viewfinder resolution 2,360 thousand dot 6,221 thousand dot
Viewfinder coverage 100% 100%
Viewfinder magnification 0.68x -
Features
Lowest shutter speed 60 secs 30 secs
Highest shutter speed 1/8000 secs 1/8000 secs
Highest silent shutter speed 1/32000 secs -
Continuous shooting speed 30.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash range no built-in flash no built-in flash
Flash options Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual no built-in flash
External flash
Auto exposure bracketing
WB bracketing
Highest flash sync 1/250 secs -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM 3840 x 2160 @ 30p, MOV, H.264, Linear PCM
Maximum video resolution 4096x2160 3840x2160
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.1 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 414 grams (0.91 pounds) 800 grams (1.76 pounds)
Dimensions 125 x 85 x 50mm (4.9" x 3.3" x 2.0") 142 x 93 x 46mm (5.6" x 3.7" x 1.8")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 310 pictures -
Battery format Battery Pack -
Battery model BLN-1 -
Self timer Yes (2 or 10 secs, custom) Yes
Time lapse shooting
Type of storage SD/SDHC/SDXC (UHS-II supported) 512GB internal
Storage slots One One
Price at launch $1,199 -