Leica M11 Monochrome vs Olympus E-M1 III
76 Imaging
83 Features
52 Overall
70


67 Imaging
61 Features
96 Overall
75
Leica M11 Monochrome vs Olympus E-M1 III Key Specs
(Full Review)
- 60MP - Full frame Sensor
- 3.00" Fixed Display
- ISO 64 - 50000
- No Video
- Leica M Mount
- 640g - 139 x 80 x 39mm
- Announced April 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
- 580g - 134 x 91 x 69mm
- Introduced February 2020
- Older Model is Olympus E-M1 II

Leica M11 Monochrome vs Olympus E-M1 III Overview
Lets examine more in depth at the Leica M11 Monochrome and Olympus E-M1 III, both Pro Mirrorless cameras by rivals Leica and Olympus. There is a substantial difference among the sensor resolutions of the M11 Monochrome (60MP) and E-M1 III (20MP) and the M11 Monochrome (Full frame) and E-M1 III (Four Thirds) use totally different sensor sizing.

The M11 Monochrome was announced 3 years later than the E-M1 III and that is a fairly big difference as far as camera tech is concerned. Both the cameras come with different body type with the Leica M11 Monochrome being a Rangefinder-style mirrorless camera and the Olympus E-M1 III being a SLR-style mirrorless camera.
Before delving in to a complete comparison, below is a brief synopsis of how the M11 Monochrome matches up against the E-M1 III in regards to portability, imaging, features and an overall rating.

Leica M11 Monochrome vs Olympus E-M1 III Gallery
Here is a preview of the gallery images for Leica M11 Monochrome & Olympus OM-D E-M1 Mark III. The whole galleries are available at Leica M11 Monochrome Gallery & Olympus E-M1 III Gallery.
Reasons to pick Leica M11 Monochrome over the Olympus E-M1 III
M11 Monochrome | E-M1 III | |||
---|---|---|---|---|
Introduced | April 2023 | ![]() | February 2020 | Fresher by 39 months |
Screen resolution | 2333k | ![]() | 1037k | Crisper screen (+1296k dot) |
Reasons to pick Olympus E-M1 III over the Leica M11 Monochrome
E-M1 III | M11 Monochrome | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies |
Common features in the Leica M11 Monochrome and Olympus E-M1 III
M11 Monochrome | E-M1 III | |||
---|---|---|---|---|
Manually focus | ![]() | Dial accurate focus | ||
Screen dimension | 3.00" | ![]() | 3" | Identical screen measurement |
Touch screen | ![]() | Quickly navigate |
Leica M11 Monochrome vs Olympus E-M1 III Physical Comparison
When you are intending to carry your camera often, you will want to think about its weight and proportions. The Leica M11 Monochrome provides outer measurements of 139mm x 80mm x 39mm (5.5" x 3.1" x 1.5") and a weight of 640 grams (1.41 lbs) whilst the Olympus E-M1 III has measurements of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") and a weight of 580 grams (1.28 lbs).
Contrast the Leica M11 Monochrome and Olympus E-M1 III in our completely new Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary depending on the lens you select during that time. Following is the front view measurements comparison of the M11 Monochrome vs the E-M1 III.

Looking at size and weight, the portability grade of the M11 Monochrome and E-M1 III is 76 and 67 respectively.

Leica M11 Monochrome vs Olympus E-M1 III Sensor Comparison
Generally, it is tough to envision the gap in sensor sizing simply by researching technical specs. The photograph here may provide you a greater sense of the sensor sizing in the M11 Monochrome and E-M1 III.
As you can tell, the two cameras have got different resolutions and different sensor sizing. The M11 Monochrome with its bigger sensor will make shooting shallow DOF easier and the Leica M11 Monochrome will render more detail with its extra 40MP. Higher resolution will let you crop shots much more aggressively. The more recent M11 Monochrome is going to have an advantage when it comes to sensor innovation.

Leica M11 Monochrome vs Olympus E-M1 III Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Leica M11 Monochrome vs Olympus E-M1 III Specifications
Leica M11 Monochrome | Olympus OM-D E-M1 Mark III | |
---|---|---|
General Information | ||
Brand | Leica | Olympus |
Model | Leica M11 Monochrome | Olympus OM-D E-M1 Mark III |
Type | Pro Mirrorless | Pro Mirrorless |
Announced | 2023-04-14 | 2020-02-11 |
Body design | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Powered by | - | TruePic IX |
Sensor type | BSI-CMOS | CMOS |
Sensor size | Full frame | Four Thirds |
Sensor measurements | 36 x 24mm | 17.4 x 13mm |
Sensor area | 864.0mm² | 226.2mm² |
Sensor resolution | 60 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 4:3 |
Maximum resolution | 9528 x 6328 | 5184 x 3888 |
Maximum native ISO | 50000 | 25600 |
Minimum native ISO | 64 | 200 |
RAW photos | ||
Minimum boosted ISO | - | 64 |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
AF center weighted | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | - | 121 |
Cross focus points | - | 121 |
Lens | ||
Lens mount | Leica M | Micro Four Thirds |
Number of lenses | 62 | 107 |
Crop factor | 1 | 2.1 |
Screen | ||
Display type | Fixed Type | Fully Articulated |
Display size | 3.00 inches | 3 inches |
Resolution of display | 2,333 thousand dot | 1,037 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Optical (rangefinder) | Electronic |
Viewfinder resolution | - | 2,360 thousand dot |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.73x | 0.74x |
Features | ||
Slowest shutter speed | 3600s | 60s |
Maximum shutter speed | 1/4000s | 1/8000s |
Maximum quiet shutter speed | 1/16000s | 1/32000s |
Continuous shooting speed | 4.5fps | 60.0fps |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | no built-in flash |
Flash settings | no built-in flash | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash sync | - | 1/250s |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 102 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 102 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 50p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 25p, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p, MOV, H.264, Linear PCM |
Maximum video resolution | None | 4096x2160 |
Video data format | - | MPEG-4, H.264 |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 3.1 Gen 1 (5 GBit/sec) |
GPS | Optional | None |
Physical | ||
Environment seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 640g (1.41 lbs) | 580g (1.28 lbs) |
Dimensions | 139 x 80 x 39mm (5.5" x 3.1" x 1.5") | 134 x 91 x 69mm (5.3" x 3.6" x 2.7") |
DXO scores | ||
DXO All around score | 100 | not tested |
DXO Color Depth score | 26.3 | not tested |
DXO Dynamic range score | 14.8 | not tested |
DXO Low light score | 3376 | not tested |
Other | ||
Battery life | 700 pictures | 420 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery model | BC-SCL7 | BLH-1 |
Self timer | Yes (2 or 12s) | Yes (2 or 12 secs, custom) |
Time lapse feature | ||
Storage media | UHS II type SD | Dual SD/SDHC/SDXC slots (UHS-II on first slot) |
Storage slots | 1 | Dual |
Cost at launch | $9,195 | $1,800 |