Olympus E-M5 III vs Sigma fp L
80 Imaging
61 Features
88 Overall
71


83 Imaging
82 Features
80 Overall
81
Olympus E-M5 III vs Sigma fp L Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Released October 2019
- Old Model is Olympus E-M5 II
- Newer Model is OM System OM-5
(Full Review)
- 61MP - Full frame Sensor
- 3.2" Fixed Display
- ISO 100 - 25600 (Bump to 102400)
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Leica L Mount
- 427g - 113 x 70 x 45mm
- Introduced March 2021
- Superseded the Sigma fp

Olympus E-M5 III vs Sigma fp L Overview
On this page, we are matching up the Olympus E-M5 III and Sigma fp L, both Advanced Mirrorless digital cameras by competitors Olympus and Sigma. There is a noticeable difference between the resolutions of the E-M5 III (20MP) and fp L (61MP) and the E-M5 III (Four Thirds) and fp L (Full frame) posses different sensor dimensions.

The E-M5 III was launched 17 months earlier than the fp L making them a generation away from each other. Both cameras have different body design with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sigma fp L being a Rangefinder-style mirrorless camera.
Before we go straight to a in depth comparison, here is a quick summary of how the E-M5 III grades vs the fp L in terms of portability, imaging, features and an overall mark.

Olympus E-M5 III vs Sigma fp L Gallery
Following is a sample of the gallery pics for Olympus OM-D E-M5 III & Sigma fp L. The complete galleries are viewable at Olympus E-M5 III Gallery & Sigma fp L Gallery.
Reasons to pick Olympus E-M5 III over the Sigma fp L
E-M5 III | fp L | |||
---|---|---|---|---|
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Selfie screen | ![]() | Take selfies |
Reasons to pick Sigma fp L over the Olympus E-M5 III
fp L | E-M5 III | |||
---|---|---|---|---|
Introduced | March 2021 | ![]() | October 2019 | Newer by 17 months |
Display dimensions | 3.2" | ![]() | 3" | Larger display (+0.2") |
Display resolution | 2100k | ![]() | 1040k | Crisper display (+1060k dot) |
Common features in the Olympus E-M5 III and Sigma fp L
E-M5 III | fp L | |||
---|---|---|---|---|
Manual focus | ![]() | Dial exact focusing | ||
Touch friendly display | ![]() | Easily navigate |
Olympus E-M5 III vs Sigma fp L Physical Comparison
If you are going to travel with your camera frequently, you have to think about its weight and volume. The Olympus E-M5 III features outside dimensions of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") with a weight of 414 grams (0.91 lbs) whilst the Sigma fp L has sizing of 113mm x 70mm x 45mm (4.4" x 2.8" x 1.8") accompanied by a weight of 427 grams (0.94 lbs).
See the Olympus E-M5 III and Sigma fp L in our newest Camera & Lens Size Comparison Tool.
Take into account, the weight of an ILC will differ depending on the lens you are utilizing during that time. The following is a front view measurements comparison of the E-M5 III vs the fp L.

Taking into account size and weight, the portability rating of the E-M5 III and fp L is 80 and 83 respectively.

Olympus E-M5 III vs Sigma fp L Sensor Comparison
In many cases, it's tough to picture the gap between sensor dimensions simply by reviewing a spec sheet. The pic below may offer you a clearer sense of the sensor sizes in the E-M5 III and fp L.
Clearly, each of these cameras have different megapixel count and different sensor dimensions. The E-M5 III due to its tinier sensor is going to make achieving bokeh tougher and the Sigma fp L will offer greater detail utilizing its extra 41MP. Greater resolution can also enable you to crop images a bit more aggressively. The more aged E-M5 III is going to be disadvantaged when it comes to sensor technology.

Olympus E-M5 III vs Sigma fp L Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-M5 III vs Sigma fp L Specifications
Olympus OM-D E-M5 III | Sigma fp L | |
---|---|---|
General Information | ||
Make | Olympus | Sigma |
Model | Olympus OM-D E-M5 III | Sigma fp L |
Class | Advanced Mirrorless | Advanced Mirrorless |
Released | 2019-10-17 | 2021-03-25 |
Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic VIII | - |
Sensor type | MOS | BSI-CMOS |
Sensor size | Four Thirds | Full frame |
Sensor dimensions | 17.4 x 13mm | 36 x 24mm |
Sensor surface area | 226.2mm² | 864.0mm² |
Sensor resolution | 20 megapixels | 61 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 5184 x 3888 | 9520 x 6328 |
Highest native ISO | 25600 | 25600 |
Highest enhanced ISO | - | 102400 |
Min native ISO | 200 | 100 |
RAW format | ||
Min enhanced ISO | 64 | 6 |
Autofocusing | ||
Focus manually | ||
AF touch | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 121 | 49 |
Lens | ||
Lens mounting type | Micro Four Thirds | Leica L |
Total lenses | 107 | 40 |
Crop factor | 2.1 | 1 |
Screen | ||
Type of screen | Fully Articulated | Fixed Type |
Screen diagonal | 3 inches | 3.2 inches |
Screen resolution | 1,040 thousand dots | 2,100 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360 thousand dots | 3,680 thousand dots |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.68x | 0.83x |
Features | ||
Minimum shutter speed | 60 seconds | 30 seconds |
Fastest shutter speed | 1/8000 seconds | 1/8000 seconds |
Fastest silent shutter speed | 1/32000 seconds | - |
Continuous shutter rate | 30.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | no built-in flash |
Flash settings | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | no built-in flash |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250 seconds | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 25p, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p, MOV, H.264, Linear PCM1920 x 1080 @ 120p, MOV, H.264, Linear PCM1920 x 1080 @ 100p, 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 |
Highest video resolution | 4096x2160 | 3840x2160 |
Video format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | Yes (USB Power Delivery supported) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 414g (0.91 lb) | 427g (0.94 lb) |
Physical dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 113 x 70 x 45mm (4.4" x 2.8" x 1.8") |
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 | 310 photographs | 240 photographs |
Battery type | Battery Pack | Battery Pack |
Battery model | BLN-1 | BP-51 |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Type of storage | SD/SDHC/SDXC (UHS-II supported) | SD/SDHC/SDXC (UHS-II supported) |
Card slots | 1 | 1 |
Cost at release | $1,199 | $2,499 |