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Canon R100 vs Olympus E-P1

Portability
76
Imaging
72
Features
70
Overall
71
Canon EOS R100 front
 
Olympus PEN E-P1 front
Portability
86
Imaging
47
Features
42
Overall
45

Canon R100 vs Olympus E-P1 Key Specs

Canon R100
(Full Review)
  • 24MP - APS-C Sensor
  • 3.00" Fixed Display
  • ISO 100 - 12800 (Push to 25600)
  • 3840 x 2160 video
  • Canon RF Mount
  • 356g - 116 x 86 x 69mm
  • Revealed May 2023
Olympus E-P1
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1280 x 720 video
  • Micro Four Thirds Mount
  • 355g - 121 x 70 x 36mm
  • Launched July 2009
  • Updated by Olympus E-P2
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Canon R100 vs Olympus E-P1 Overview

Its time to look more in depth at the Canon R100 vs Olympus E-P1, both Entry-Level Mirrorless cameras by manufacturers Canon and Olympus. There is a sizable difference among the sensor resolutions of the R100 (24MP) and E-P1 (12MP) and the R100 (APS-C) and E-P1 (Four Thirds) posses different sensor sizing.

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The R100 was revealed 14 years after the E-P1 which is a fairly significant difference as far as camera tech is concerned. The two cameras have different body design with the Canon R100 being a SLR-style mirrorless camera and the Olympus E-P1 being a Rangefinder-style mirrorless camera.

Before getting into a complete comparison, here is a simple summation of how the R100 matches up vs the E-P1 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Canon R100 over the Olympus E-P1

 R100 E-P1 
LaunchedMay 2023July 2009More modern by 169 months
Screen resolution1040k230kClearer screen (+810k dot)

Reasons to pick Olympus E-P1 over the Canon R100

 E-P1 R100 

Common features in the Canon R100 and Olympus E-P1

 R100 E-P1 
Manually focus Very exact focus
Screen typeFixed Fixed Fixed screen
Screen dimensions3.00"3"Equal screen measurement
Selfie screen Lacking selfie screen
Touch screen Neither includes Touch screen

Canon R100 vs Olympus E-P1 Physical Comparison

In case you're looking to carry around your camera frequently, you're going to have to take into account its weight and measurements. The Canon R100 features external dimensions of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") with a weight of 356 grams (0.78 lbs) and the Olympus E-P1 has proportions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") and a weight of 355 grams (0.78 lbs).

Check out the Canon R100 vs Olympus E-P1 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you choose at the time. Below is a front view measurement comparison of the R100 and the E-P1.

Canon R100 vs Olympus E-P1 size comparison

Factoring in size and weight, the portability score of the R100 and E-P1 is 76 and 86 respectively.

Canon R100 vs Olympus E-P1 top view buttons comparison

Canon R100 vs Olympus E-P1 Sensor Comparison

Usually, its hard to picture the gap in sensor sizes merely by seeing technical specs. The image underneath may give you a clearer sense of the sensor sizes in the R100 and E-P1.

As you have seen, both of the cameras provide different megapixel count and different sensor sizes. The R100 using its bigger sensor is going to make achieving shallower depth of field less difficult and the Canon R100 will provide extra detail because of its extra 12 Megapixels. Higher resolution will let you crop photographs more aggressively. The newer R100 provides an advantage in sensor tech.

Canon R100 vs Olympus E-P1 sensor size comparison

Canon R100 vs Olympus E-P1 Screen and ViewFinder

Canon R100 vs Olympus E-P1 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon R100 Portrait photography factors
Olympus E-P1 Portrait photography factors
83
manual focus
megapixel count decent (24 megapixels)
decent sensor size (APS-C)
supports face detect focus
delivers RAW files
60
focusing manually
good sensor size (Four Thirds)
includes face detect focus
saves RAW files
low resolution (12MP)
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Street Comparison

Canon R100 Street photography highlights
Olympus E-P1 Street photography highlights
69
decent sensor size (APS-C)
delivers RAW files
offers focus by touch
no moving screen
no image stabilization
74
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
saves RAW files
screen is fixed
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Sports Comparison

Sports photography with Canon R100
Sports photography with Olympus E-P1
64
silent shutter (1/4,000 seconds)
megapixel count decent (24 megapixels)
decent sensor size (APS-C)
supports tracking focus
maximum shutter speed is a little low (1/ seconds)
no image stabilization
lacks phase detect auto focus
40
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
slow frames per second (3.0 frames per second)
low resolution (12MP)
low battery (300 CIPA)
lacks phase detect auto focus
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Travel Comparison

Canon R100 Travel photography highlights
Olympus E-P1 Travel photography highlights
76
connects via bluetooth
offers focus by touch
megapixel count decent (24MP)
has built in flash
screen isn't selfie friendly
43
lack of Timelapse recording
low battery (300 per charge)
low resolution (12 megapixels)
doesn't have selfie friendly display
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Landscape Comparison

Canon R100 Landscape photography info
Olympus E-P1 Landscape photography info
79
manual focus
change lenses (Canon RF mount)
nice screen size (3.00 inches)
megapixel count decent (24 megapixels)
decent sensor size (APS-C)
delivers RAW files
no image stabilization
60
focusing manually
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3 inches)
built in image stabilization (Sensor based)
good sensor size (Four Thirds)
saves RAW files
low resolution (12 megapixels)
low battery (300 shots)
lack of Timelapse recording
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Vlogging Comparison

Canon R100 as a Vlogging camera
Olympus E-P1 as a Vlogging camera
34
supports face detect focus
video res high (3840 x 2160 pxls)
includes microphone jack
screen isn't selfie friendly
no image stabilization
29
built in image stabilization (Sensor based)
includes face detect focus
doesn't have selfie friendly display
low video resolution (1280 x 720 pixels)
lack of microphone port
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Canon R100 vs Olympus E-P1 Specifications

Detailed spec comparison table for Canon R100 and Olympus E-P1
 Canon EOS R100Olympus PEN E-P1
General Information
Make Canon Olympus
Model Canon EOS R100 Olympus PEN E-P1
Class Entry-Level Mirrorless Entry-Level Mirrorless
Revealed 2023-05-24 2009-07-29
Body design SLR-style mirrorless Rangefinder-style mirrorless
Sensor Information
Processor - TruePic V
Sensor type CMOS CMOS
Sensor size APS-C Four Thirds
Sensor measurements 22.3 x 14.9mm 17.3 x 13mm
Sensor area 332.3mm² 224.9mm²
Sensor resolution 24 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 6000 x 4000 4032 x 3024
Highest native ISO 12800 6400
Highest boosted ISO 25600 -
Minimum native ISO 100 100
RAW support
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 3975 11
Lens
Lens mount Canon RF Micro Four Thirds
Available lenses 39 107
Crop factor 1.6 2.1
Screen
Range of display Fixed Type Fixed Type
Display size 3.00" 3"
Resolution of display 1,040 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Display tech - HyperCrystal LCD with AR(Anti-Reflective) coating
Viewfinder Information
Viewfinder Electronic None
Viewfinder resolution 2,360 thousand dot -
Viewfinder coverage 100% -
Viewfinder magnification 0.59x -
Features
Slowest shutter speed 30 secs 60 secs
Maximum shutter speed - 1/4000 secs
Maximum quiet shutter speed 1/4000 secs -
Continuous shooting speed 6.5fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Inbuilt flash
Flash range 6m at ISO 100 no built-in flash
Flash modes Auto, On, Off, Red-eye Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels)
Hot shoe
Auto exposure bracketing
White balance bracketing
Maximum flash sync 1/250 secs 1/180 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 3840 x 2160 @ 23.98p / 120 Mbps, MP4, H.264, AAC 1280 x 720 (30 fps), 640 x 480 (30 fps)
Highest video resolution 3840x2160 1280x720
Video file format MPEG-4, H.264 Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 356 gr (0.78 lbs) 355 gr (0.78 lbs)
Physical dimensions 116 x 86 x 69mm (4.6" x 3.4" x 2.7") 121 x 70 x 36mm (4.8" x 2.8" x 1.4")
DXO scores
DXO All around score not tested 55
DXO Color Depth score not tested 21.4
DXO Dynamic range score not tested 10.4
DXO Low light score not tested 536
Other
Battery life 370 shots 300 shots
Type of battery Battery Pack Battery Pack
Battery model LP-E17 BLS-1
Self timer Yes Yes (2 or 12 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC slot (UHS-I compatible) SD/SDHC card
Storage slots Single Single
Pricing at launch $479 $182