Canon R100 vs Olympus E-M1 II
76 Imaging
71 Features
70 Overall
70
68 Imaging
59 Features
93 Overall
72
Canon R100 vs Olympus E-M1 II Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.00" Fixed Screen
- ISO 100 - 12800 (Expand to 25600)
- 3840 x 2160 video
- Canon RF Mount
- 356g - 116 x 86 x 69mm
- Introduced May 2023
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 574g - 134 x 91 x 67mm
- Introduced September 2016
- Earlier Model is Olympus E-M1
- Renewed by Olympus E-M1 III
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Lets look more closely at the Canon R100 vs Olympus E-M1 II, former being a Entry-Level Mirrorless while the latter is a Pro Mirrorless by rivals Canon and Olympus. The resolution of the R100 (24MP) and the E-M1 II (20MP) is pretty close but the R100 (APS-C) and E-M1 II (Four Thirds) use different sensor sizing.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modesThe R100 was announced 6 years later than the E-M1 II and that is a fairly sizable difference as far as camera technology is concerned. Both of these cameras offer the identical body type (SLR-style mirrorless).
Before getting through a comprehensive comparison, below is a quick introduction of how the R100 scores vs the E-M1 II with respect to portability, imaging, features and an overall grade.
Snapchat Adds Watermarks to AI-Created Images Canon R100 vs Olympus E-M1 II Gallery
This is a preview of the gallery images for Canon EOS R100 & Olympus OM-D E-M1 Mark II. The whole galleries are viewable at Canon R100 Gallery & Olympus E-M1 II Gallery.
Reasons to pick Canon R100 over the Olympus E-M1 II
| R100 | E-M1 II | |||
|---|---|---|---|---|
| Introduced | May 2023 | September 2016 | More recent by 82 months | |
| Screen resolution | 1040k | 1037k | Clearer screen (+3k dot) |
Reasons to pick Olympus E-M1 II over the Canon R100
| E-M1 II | R100 | |||
|---|---|---|---|---|
| Screen type | Fully Articulated | Fixed | Fully Articulating screen | |
| Selfie screen | Easy selfies | |||
| Touch screen | Quickly navigate |
Common features in the Canon R100 and Olympus E-M1 II
| R100 | E-M1 II | |||
|---|---|---|---|---|
| Manual focus | More accurate focus | |||
| Screen sizing | 3.00" | 3" | Equivalent screen measurement |
Canon R100 vs Olympus E-M1 II Physical Comparison
When you are aiming to lug around your camera regularly, you will have to think about its weight and proportions. The Canon R100 enjoys external measurements of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") having a weight of 356 grams (0.78 lbs) and the Olympus E-M1 II has measurements of 134mm x 91mm x 67mm (5.3" x 3.6" x 2.6") and a weight of 574 grams (1.27 lbs).
Compare the Canon R100 vs Olympus E-M1 II in our completely new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will vary based on the lens you are employing at that time. Underneath is the front view physical size comparison of the R100 versus the E-M1 II.

Taking into account dimensions and weight, the portability score of the R100 and E-M1 II is 76 and 68 respectively.
Canon R100 vs Olympus E-M1 II Sensor Comparison
Normally, it can be tough to picture the contrast in sensor measurements simply by looking through technical specs. The visual here will provide you a greater sense of the sensor measurements in the R100 and E-M1 II.
As you have seen, each of these cameras enjoy different megapixel count and different sensor measurements. The R100 having a bigger sensor is going to make shooting bokeh simpler and the Canon R100 will render greater detail with its extra 4 Megapixels. Higher resolution will enable you to crop shots far more aggressively. The younger R100 should have a benefit with regard to sensor technology.
Canon R100 vs Olympus E-M1 II Screen and ViewFinder
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Canon R100 vs Olympus E-M1 II Specifications
| Canon EOS R100 | Olympus OM-D E-M1 Mark II | |
|---|---|---|
| General Information | ||
| Make | Canon | Olympus |
| Model type | Canon EOS R100 | Olympus OM-D E-M1 Mark II |
| Type | Entry-Level Mirrorless | Pro Mirrorless |
| Introduced | 2023-05-24 | 2016-09-19 |
| Body design | SLR-style mirrorless | SLR-style mirrorless |
| Sensor Information | ||
| Chip | - | TruePic VIII |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | Four Thirds |
| Sensor measurements | 22.3 x 14.9mm | 17.4 x 13mm |
| Sensor area | 332.3mm² | 226.2mm² |
| Sensor resolution | 24 megapixels | 20 megapixels |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 |
| Max resolution | 6000 x 4000 | 5184 x 3888 |
| Max native ISO | 12800 | 25600 |
| Max enhanced ISO | 25600 | - |
| Min native ISO | 100 | 200 |
| RAW images | ||
| Min enhanced ISO | - | 64 |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous AF | ||
| AF single | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 3975 | 121 |
| Lens | ||
| Lens mount type | Canon RF | Micro Four Thirds |
| Amount of lenses | 39 | 107 |
| Crop factor | 1.6 | 2.1 |
| Screen | ||
| Screen type | Fixed Type | Fully Articulated |
| Screen sizing | 3.00 inch | 3 inch |
| Resolution of screen | 1,040 thousand dot | 1,037 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch screen | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | Electronic |
| Viewfinder resolution | 2,360 thousand dot | 2,360 thousand dot |
| Viewfinder coverage | 100% | 100% |
| Viewfinder magnification | 0.59x | 0.74x |
| Features | ||
| Minimum shutter speed | 30 secs | 60 secs |
| Fastest shutter speed | - | 1/8000 secs |
| Fastest silent shutter speed | 1/4000 secs | 1/32000 secs |
| Continuous shutter speed | 6.5fps | 60.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Custom WB | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 6m at ISO 100 | 9.10 m (at ISO 100) |
| Flash options | Auto, On, Off, Red-eye | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual |
| External flash | ||
| Auto exposure bracketing | ||
| White balance bracketing | ||
| Fastest flash sync | 1/250 secs | 1/250 secs |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Video resolutions | 3840 x 2160 @ 23.98p / 120 Mbps, MP4, H.264, AAC | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM, 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM |
| Max video resolution | 3840x2160 | 4096x2160 |
| Video format | MPEG-4, H.264 | MOV, H.264 |
| Microphone jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Built-In | Built-In |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 3.0 (5 GBit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 356g (0.78 pounds) | 574g (1.27 pounds) |
| Dimensions | 116 x 86 x 69mm (4.6" x 3.4" x 2.7") | 134 x 91 x 67mm (5.3" x 3.6" x 2.6") |
| DXO scores | ||
| DXO Overall rating | not tested | 80 |
| DXO Color Depth rating | not tested | 23.7 |
| DXO Dynamic range rating | not tested | 12.8 |
| DXO Low light rating | not tested | 1312 |
| Other | ||
| Battery life | 370 photos | 350 photos |
| Battery form | Battery Pack | Battery Pack |
| Battery ID | LP-E17 | BLH-1 |
| Self timer | Yes | Yes (2 or 12 secs, custom) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC slot (UHS-I compatible) | Dual SD/SDHC/SDXC slots |
| Storage slots | 1 | Dual |
| Price at release | $479 | $1,700 |