Olympus E-M10 III vs Sigma DP2s
80 Imaging
54 Features
75 Overall
62
86 Imaging
43 Features
31 Overall
38
Olympus E-M10 III vs Sigma DP2s Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 3840 x 2160 video
- Micro Four Thirds Mount
- 410g - 122 x 84 x 50mm
- Launched August 2017
- Earlier Model is Olympus E-M10 II
- Replacement is Olympus E-M10 IV
(Full Review)
- 5MP - APS-C Sensor
- 2.5" Fixed Screen
- ISO 50 - 3200
- 320 x 240 video
- 41mm (F) lens
- 280g - 113 x 60 x 56mm
- Introduced February 2010
- Old Model is Sigma DP2
- Later Model is Sigma DP2x
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Lets look more closely at the Olympus E-M10 III vs Sigma DP2s, one is a Entry-Level Mirrorless and the latter is a Large Sensor Compact by companies Olympus and Sigma. There exists a big gap among the image resolutions of the E-M10 III (16MP) and DP2s (5MP) and the E-M10 III (Four Thirds) and DP2s (APS-C) posses totally different sensor size.
Sora from OpenAI releases its first ever music videoThe E-M10 III was launched 7 years after the DP2s which is a fairly big gap as far as camera technology is concerned. Both of the cameras feature different body design with the Olympus E-M10 III being a SLR-style mirrorless camera and the Sigma DP2s being a Large Sensor Compact camera.
Before getting straight to a more detailed comparison, here is a quick overview of how the E-M10 III scores vs the DP2s in regards to portability, imaging, features and an overall score.
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Below is a preview of the gallery photos for Olympus OM-D E-M10 Mark III and Sigma DP2s. The complete galleries are available at Olympus E-M10 III Gallery and Sigma DP2s Gallery.
Reasons to pick Olympus E-M10 III over the Sigma DP2s
| E-M10 III | DP2s | |||
|---|---|---|---|---|
| Introduced | August 2017 | February 2010 | More modern by 92 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen size | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 1040k | 230k | Sharper screen (+810k dot) | |
| Touch screen | Quickly navigate |
Reasons to pick Sigma DP2s over the Olympus E-M10 III
| DP2s | E-M10 III |
|---|
Common features in the Olympus E-M10 III and Sigma DP2s
| E-M10 III | DP2s | |||
|---|---|---|---|---|
| Focus manually | Very exact focusing | |||
| Selfie screen | Neither provides selfie screen |
Olympus E-M10 III vs Sigma DP2s Physical Comparison
If you are aiming to carry around your camera, you're going to have to think about its weight and proportions. The Olympus E-M10 III provides outer dimensions of 122mm x 84mm x 50mm (4.8" x 3.3" x 2.0") having a weight of 410 grams (0.90 lbs) whilst the Sigma DP2s has measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs).
Contrast the Olympus E-M10 III vs Sigma DP2s in the new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you use during that time. Following is a front view physical size comparison of the E-M10 III against the DP2s.

Factoring in dimensions and weight, the portability rating of the E-M10 III and DP2s is 80 and 86 respectively.
Olympus E-M10 III vs Sigma DP2s Sensor Comparison
More often than not, its hard to see the contrast in sensor sizes just by checking out specifications. The image below might provide you a far better sense of the sensor sizes in the E-M10 III and DP2s.
To sum up, each of the cameras come with different resolutions and different sensor sizes. The E-M10 III because of its smaller sensor will make achieving shallow depth of field tougher and the Olympus E-M10 III will provide extra detail utilizing its extra 11MP. Higher resolution can also allow you to crop pictures a good deal more aggressively. The younger E-M10 III is going to have an advantage in sensor innovation.
Olympus E-M10 III vs Sigma DP2s Screen and ViewFinder
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Olympus E-M10 III vs Sigma DP2s Specifications
| Olympus OM-D E-M10 Mark III | Sigma DP2s | |
|---|---|---|
| General Information | ||
| Company | Olympus | Sigma |
| Model type | Olympus OM-D E-M10 Mark III | Sigma DP2s |
| Class | Entry-Level Mirrorless | Large Sensor Compact |
| Launched | 2017-08-31 | 2010-02-20 |
| Physical type | SLR-style mirrorless | Large Sensor Compact |
| Sensor Information | ||
| Powered by | TruePic VIII | True II |
| Sensor type | CMOS | CMOS (Foveon X3) |
| Sensor size | Four Thirds | APS-C |
| Sensor dimensions | 17.4 x 13mm | 20.7 x 13.8mm |
| Sensor area | 226.2mm² | 285.7mm² |
| Sensor resolution | 16 megapixel | 5 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 3:2 and 16:9 |
| Peak resolution | 4608 x 3456 | 2640 x 1760 |
| Highest native ISO | 25600 | 3200 |
| Min native ISO | 200 | 50 |
| RAW data | ||
| Min enhanced ISO | 100 | - |
| Autofocusing | ||
| Manual focusing | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 121 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 41mm (1x) |
| Number of lenses | 107 | - |
| Focal length multiplier | 2.1 | 1.7 |
| Screen | ||
| Type of display | Tilting | Fixed Type |
| Display sizing | 3" | 2.5" |
| Display resolution | 1,040 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Viewfinder Information | ||
| Viewfinder type | Electronic | None |
| Viewfinder resolution | 2,360 thousand dots | - |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.62x | - |
| Features | ||
| Minimum shutter speed | 60 secs | 15 secs |
| Fastest shutter speed | 1/4000 secs | 1/2000 secs |
| Fastest quiet shutter speed | 1/16000 secs | - |
| Continuous shutter rate | 8.6fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Set white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 5.80 m (at ISO 100) | 4.30 m |
| Flash settings | Auto, redeye, slow sync, 2nd-curtain slow sync, redeye slow sync, fill-in, manual, off | Forced Flash, Red-Eye Reduction, Slow Synchro |
| Hot shoe | ||
| AEB | ||
| WB bracketing | ||
| Fastest flash synchronize | 1/250 secs | - |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Supported video resolutions | 3840 x 2160 @ 30p / 102 Mbps, MOV, H.264, Linear PCM | 320 x 240 |
| Highest video resolution | 3840x2160 | 320x240 |
| Video data format | MPEG-4, H.264 | Motion JPEG |
| Mic support | ||
| Headphone support | ||
| 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 | ||
| Environmental sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 410 grams (0.90 pounds) | 280 grams (0.62 pounds) |
| Physical dimensions | 122 x 84 x 50mm (4.8" x 3.3" x 2.0") | 113 x 60 x 56mm (4.4" x 2.4" x 2.2") |
| DXO scores | ||
| DXO Overall rating | not tested | not tested |
| DXO Color Depth rating | not tested | not tested |
| DXO Dynamic range rating | not tested | not tested |
| DXO Low light rating | not tested | not tested |
| Other | ||
| Battery life | 330 photos | - |
| Battery style | Battery Pack | - |
| Battery ID | BLS-50 | - |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 sec) |
| Time lapse shooting | ||
| Storage type | SD/SDHC/SDXC (UHS-I/II supported) | SD/SDHC/MMC card |
| Card slots | Single | Single |
| Retail cost | $650 | $940 |