Olympus E-M1 III vs Panasonic L1
67 Imaging
62 Features
96 Overall
75


65 Imaging
41 Features
38 Overall
39
Olympus E-M1 III vs Panasonic L1 Key Specs
(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
- Released February 2020
- Superseded the Olympus E-M1 II
(Full Review)
- 7MP - Four Thirds Sensor
- 2.5" Fixed Screen
- ISO 100 - 1600
- No Video
- Micro Four Thirds Mount
- 606g - 146 x 87 x 77mm
- Launched April 2007

Olympus E-M1 III vs Panasonic L1 Overview
Its time to look a bit more in depth at the Olympus E-M1 III versus Panasonic L1, one is a Pro Mirrorless and the latter is a Advanced DSLR by rivals Olympus and Panasonic. There exists a significant gap among the image resolutions of the E-M1 III (20MP) and L1 (7MP) but both cameras offer the same sensor sizing (Four Thirds).

The E-M1 III was announced 13 years after the L1 which is a fairly sizable gap as far as camera technology is concerned. Both of the cameras have different body design with the Olympus E-M1 III being a SLR-style mirrorless camera and the Panasonic L1 being a Mid-size SLR camera.
Before getting straight to a more detailed comparison, here is a short overview of how the E-M1 III scores versus the L1 with respect to portability, imaging, features and an overall score.

Olympus E-M1 III vs Panasonic L1 Gallery
This is a preview of the gallery photos for Olympus OM-D E-M1 Mark III and Panasonic Lumix DMC-L1. The whole galleries are available at Olympus E-M1 III Gallery and Panasonic L1 Gallery.
Reasons to pick Olympus E-M1 III over the Panasonic L1
E-M1 III | L1 | |||
---|---|---|---|---|
Launched | February 2020 | ![]() | April 2007 | More modern by 157 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen dimensions | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 1037k | ![]() | 207k | Clearer screen (+830k dot) |
Selfie screen | ![]() | Take selfies | ||
Touch screen | ![]() | Quickly navigate |
Reasons to pick Panasonic L1 over the Olympus E-M1 III
L1 | E-M1 III |
---|
Common features in the Olympus E-M1 III and Panasonic L1
E-M1 III | L1 | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focus |
Olympus E-M1 III vs Panasonic L1 Physical Comparison
For those who are going to carry around your camera often, you will need to consider its weight and volume. The Olympus E-M1 III offers outer measurements of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") with a weight of 580 grams (1.28 lbs) whilst the Panasonic L1 has sizing of 146mm x 87mm x 77mm (5.7" x 3.4" x 3.0") accompanied by a weight of 606 grams (1.34 lbs).
Check the Olympus E-M1 III versus Panasonic L1 in the latest Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you have attached at that time. The following is a front view overall size comparison of the E-M1 III compared to the L1.

Taking into account dimensions and weight, the portability score of the E-M1 III and L1 is 67 and 65 respectively.

Olympus E-M1 III vs Panasonic L1 Sensor Comparison
Sometimes, it is difficult to see the difference in sensor sizes merely by researching technical specs. The picture underneath may offer you a better sense of the sensor measurements in the E-M1 III and L1.
As you can tell, both of the cameras have the same sensor dimensions albeit not the same MP. You should count on the Olympus E-M1 III to result in extra detail with its extra 13 Megapixels. Higher resolution will also allow you to crop shots a bit more aggressively. The more recent E-M1 III is going to have an advantage with regard to sensor tech.

Olympus E-M1 III vs Panasonic L1 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M1 III vs Panasonic L1 Specifications
Olympus OM-D E-M1 Mark III | Panasonic Lumix DMC-L1 | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Panasonic |
Model | Olympus OM-D E-M1 Mark III | Panasonic Lumix DMC-L1 |
Category | Pro Mirrorless | Advanced DSLR |
Released | 2020-02-11 | 2007-04-11 |
Physical type | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Processor Chip | TruePic IX | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | Four Thirds |
Sensor dimensions | 17.4 x 13mm | 17.3 x 13mm |
Sensor surface area | 226.2mm² | 224.9mm² |
Sensor resolution | 20 megapixel | 7 megapixel |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 4:3, 3:2 and 16:9 |
Max resolution | 5184 x 3888 | 3136 x 2352 |
Max native ISO | 25600 | 1600 |
Minimum native ISO | 200 | 100 |
RAW images | ||
Minimum enhanced ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 121 | 3 |
Cross focus points | 121 | - |
Lens | ||
Lens mounting type | Micro Four Thirds | Micro Four Thirds |
Total lenses | 107 | 45 |
Focal length multiplier | 2.1 | 2.1 |
Screen | ||
Screen type | Fully Articulated | Fixed Type |
Screen diagonal | 3" | 2.5" |
Resolution of screen | 1,037 thousand dots | 207 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentamirror) |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | 95% |
Viewfinder magnification | 0.74x | 0.46x |
Features | ||
Minimum shutter speed | 60 secs | 60 secs |
Fastest shutter speed | 1/8000 secs | 1/4000 secs |
Fastest silent shutter speed | 1/32000 secs | - |
Continuous shutter rate | 60.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 13.00 m |
Flash modes | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | Auto, Red-Eye Auto, On, Red-Eye On, Red-Eye Slow Sync, Off, Slow Sync (1&2) |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250 secs | 1/160 secs |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
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 | - |
Max video resolution | 4096x2160 | None |
Video file format | MPEG-4, H.264 | - |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 580 grams (1.28 pounds) | 606 grams (1.34 pounds) |
Physical dimensions | 134 x 91 x 69mm (5.3" x 3.6" x 2.7") | 146 x 87 x 77mm (5.7" x 3.4" x 3.0") |
DXO scores | ||
DXO Overall 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 | 420 pictures | - |
Battery style | Battery Pack | - |
Battery model | BLH-1 | - |
Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage type | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | SD/MMC card |
Card slots | Dual | Single |
Cost at release | $1,800 | $1,500 |