Olympus E-M1 III vs Ricoh WG-70
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Olympus E-M1 III vs Ricoh WG-70 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 580g - 134 x 91 x 69mm
- Announced February 2020
- Superseded the Olympus E-M1 II
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 125 - 6400
- Digital Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 193g - 123 x 62 x 30mm
- Launched February 2020
- Updated by Ricoh WG-80
President Biden pushes bill mandating TikTok sale or ban Olympus E-M1 III vs Ricoh WG-70 Overview
In this article, we are looking at the Olympus E-M1 III versus Ricoh WG-70, one being a Pro Mirrorless and the other is a Waterproof by competitors Olympus and Ricoh. There exists a significant gap among the resolutions of the E-M1 III (20MP) and WG-70 (16MP) and the E-M1 III (Four Thirds) and WG-70 (1/2.3") possess different sensor measurements.
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe E-M1 III was launched within a month of the WG-70 which means that they are both of a similar generation. Both of these cameras offer different body type with the Olympus E-M1 III being a SLR-style mirrorless camera and the Ricoh WG-70 being a Compact camera.
Before getting straight into a in-depth comparison, below is a simple highlight of how the E-M1 III matches up against the WG-70 with regards to portability, imaging, features and an overall grade.
Snapchat Adds Watermarks to AI-Created Images Olympus E-M1 III vs Ricoh WG-70 Gallery
Following is a sample of the gallery pictures for Olympus OM-D E-M1 Mark III and Ricoh WG-70. The complete galleries are provided at Olympus E-M1 III Gallery and Ricoh WG-70 Gallery.
Reasons to pick Olympus E-M1 III over the Ricoh WG-70
| E-M1 III | WG-70 | |||
|---|---|---|---|---|
| Display type | Fully Articulated | Fixed | Fully Articulating display | |
| Display sizing | 3" | 2.7" | Larger display (+0.3") | |
| Display resolution | 1037k | 230k | Crisper display (+807k dot) | |
| Selfie screen | Easy selfies | |||
| Touch display | Easily navigate |
Reasons to pick Ricoh WG-70 over the Olympus E-M1 III
| WG-70 | E-M1 III |
|---|
Common features in the Olympus E-M1 III and Ricoh WG-70
| E-M1 III | WG-70 | |||
|---|---|---|---|---|
| Launched | February 2020 | February 2020 | Same generation | |
| Focus manually | Very precise focusing |
Olympus E-M1 III vs Ricoh WG-70 Physical Comparison
In case you're going to lug around your camera regularly, you need to think about its weight and volume. The Olympus E-M1 III enjoys outside dimensions of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") having a weight of 580 grams (1.28 lbs) while the Ricoh WG-70 has sizing of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 193 grams (0.43 lbs).
Check the Olympus E-M1 III versus Ricoh WG-70 in the latest Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will differ depending on the lens you have attached during that time. Underneath is the front view scale comparison of the E-M1 III against the WG-70.

Taking into account dimensions and weight, the portability rating of the E-M1 III and WG-70 is 67 and 91 respectively.
Olympus E-M1 III vs Ricoh WG-70 Sensor Comparison
Typically, it's hard to visualize the contrast in sensor measurements just by researching technical specs. The visual underneath may offer you a more clear sense of the sensor sizes in the E-M1 III and WG-70.
As you can tell, both the cameras enjoy different megapixels and different sensor measurements. The E-M1 III due to its larger sensor is going to make getting bokeh easier and the Olympus E-M1 III will render more detail utilizing its extra 4MP. Greater resolution will also allow you to crop pics far more aggressively.
Olympus E-M1 III vs Ricoh WG-70 Screen and ViewFinder
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Olympus E-M1 III vs Ricoh WG-70 Specifications
| Olympus OM-D E-M1 Mark III | Ricoh WG-70 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Ricoh |
| Model type | Olympus OM-D E-M1 Mark III | Ricoh WG-70 |
| Type | Pro Mirrorless | Waterproof |
| Announced | 2020-02-11 | 2020-02-04 |
| Physical type | SLR-style mirrorless | Compact |
| Sensor Information | ||
| Processor Chip | TruePic IX | - |
| Sensor type | CMOS | BSI-CMOS |
| Sensor size | Four Thirds | 1/2.3" |
| Sensor measurements | 17.4 x 13mm | 6.17 x 4.55mm |
| Sensor area | 226.2mm² | 28.1mm² |
| Sensor resolution | 20MP | 16MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3 and 16:9 |
| Highest resolution | 5184 x 3888 | 4608 x 3456 |
| Highest native ISO | 25600 | 6400 |
| Lowest native ISO | 200 | 125 |
| RAW files | ||
| Lowest boosted ISO | 64 | - |
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Total focus points | 121 | 9 |
| Cross type focus points | 121 | - |
| Lens | ||
| Lens mount type | Micro Four Thirds | fixed lens |
| Lens zoom range | - | 28-140mm (5.0x) |
| Maximum aperture | - | f/3.5-5.5 |
| Macro focusing distance | - | 1cm |
| Total lenses | 107 | - |
| Crop factor | 2.1 | 5.8 |
| Screen | ||
| Display type | Fully Articulated | Fixed Type |
| Display size | 3 inches | 2.7 inches |
| Display resolution | 1,037k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder | Electronic | None |
| Viewfinder resolution | 2,360k dots | - |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.74x | - |
| Features | ||
| Lowest shutter speed | 60 seconds | 4 seconds |
| Highest shutter speed | 1/8000 seconds | 1/4000 seconds |
| Highest quiet shutter speed | 1/32000 seconds | - |
| Continuous shooting rate | 60.0fps | - |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | - |
| Change white balance | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | no built-in flash | 5.50 m (at Auto ISO) |
| Flash options | Redeye, Fill-in, Flash Off, Red-eye Slow sync.(1st curtain), Slow sync.(1st curtain), Slow sync.(2nd curtain), Manual | On, off |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Highest flash synchronize | 1/250 seconds | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| 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 | 1920 x 1080 @ 30p, MOV, H.264, Linear PCM1280 x 720 @ 120p, MOV, H.264, Linear PCM1280 x 720 @ 60p, MOV, H.264, Linear PCM1280 x 720 @ 30p, MOV, H.264, Linear PCM |
| Highest video resolution | 4096x2160 | 1920x1080 |
| Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | Built-In | Yes (Wireless) |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 3.1 Gen 1 (5 GBit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 580 grams (1.28 lb) | 193 grams (0.43 lb) |
| Dimensions | 134 x 91 x 69mm (5.3" x 3.6" x 2.7") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
| DXO scores | ||
| DXO All around 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 | 420 images | 300 images |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | BLH-1 | - |
| Self timer | Yes (2 or 12 secs, custom) | Yes (2 or 10 secs, remote) |
| Time lapse shooting | ||
| Type of storage | Dual SD/SDHC/SDXC slots (UHS-II on first slot) | Internal + SD/SDHC/SDXC card |
| Card slots | 2 | One |
| Price at launch | $1,800 | $280 |