Pentax E70 vs Ricoh WG-50
94 Imaging
32 Features
11 Overall
23
91 Imaging
41 Features
39 Overall
40
Pentax E70 vs Ricoh WG-50 Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 35-105mm (F3.1-5.9) lens
- 175g - 94 x 61 x 26mm
- Revealed January 2009
(Full Review)
- 16MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 125 - 6400
- Digital Image Stabilization
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 193g - 123 x 62 x 30mm
- Launched May 2017
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Lets look a bit more closely at the Pentax E70 versus Ricoh WG-50, one being a Small Sensor Compact and the latter is a Waterproof by brands Pentax and Ricoh. There exists a significant gap between the image resolutions of the E70 (10MP) and WG-50 (16MP) but both cameras posses the same sensor sizes (1/2.3").
Sora from OpenAI releases its first ever music videoThe E70 was introduced 9 years earlier than the WG-50 and that is quite a sizable gap as far as technology is concerned. Both the cameras have the same body design (Compact).
Before diving straight to a complete comparison, here is a brief overview of how the E70 scores versus the WG-50 in the way of portability, imaging, features and an overall rating.
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Below is a preview of the gallery images for Pentax Optio E70 and Ricoh WG-50. The whole galleries are available at Pentax E70 Gallery and Ricoh WG-50 Gallery.
Reasons to pick Pentax E70 over the Ricoh WG-50
| E70 | WG-50 |
|---|
Reasons to pick Ricoh WG-50 over the Pentax E70
| WG-50 | E70 | |||
|---|---|---|---|---|
| Launched | May 2017 | January 2009 | Fresher by 102 months | |
| Manual focus | Dial precise focus | |||
| Screen dimensions | 2.7" | 2.4" | Bigger screen (+0.3") | |
| Screen resolution | 230k | 112k | Crisper screen (+118k dot) |
Common features in the Pentax E70 and Ricoh WG-50
| E70 | WG-50 | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Neither comes with selfie screen | |||
| Touch screen | No Touch screen |
Pentax E70 vs Ricoh WG-50 Physical Comparison
If you are intending to carry your camera often, you should factor in its weight and size. The Pentax E70 comes with exterior dimensions of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") along with a weight of 175 grams (0.39 lbs) whilst the Ricoh WG-50 has specifications of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") accompanied by a weight of 193 grams (0.43 lbs).
Contrast the Pentax E70 versus Ricoh WG-50 in the new Camera with Lens Size Comparison Tool.
Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you are utilizing at the time. Underneath is a front view over all size comparison of the E70 vs the WG-50.

Using dimensions and weight, the portability grade of the E70 and WG-50 is 94 and 91 respectively.
Pentax E70 vs Ricoh WG-50 Sensor Comparison
More often than not, it can be difficult to envision the contrast between sensor sizing purely by looking at technical specs. The graphic underneath may give you a better sense of the sensor sizes in the E70 and WG-50.
As you can tell, each of these cameras provide the same sensor dimensions albeit not the same megapixels. You should expect the Ricoh WG-50 to resolve extra detail using its extra 6MP. Higher resolution will allow you to crop pictures more aggressively. The older E70 is going to be behind with regard to sensor tech.
Pentax E70 vs Ricoh WG-50 Screen and ViewFinder
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Pentax E70 vs Ricoh WG-50 Specifications
| Pentax Optio E70 | Ricoh WG-50 | |
|---|---|---|
| General Information | ||
| Make | Pentax | Ricoh |
| Model type | Pentax Optio E70 | Ricoh WG-50 |
| Class | Small Sensor Compact | Waterproof |
| Revealed | 2009-01-05 | 2017-05-24 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor dimensions | 6.08 x 4.56mm | 6.17 x 4.55mm |
| Sensor area | 27.7mm² | 28.1mm² |
| Sensor resolution | 10 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Highest Possible resolution | 3648 x 2736 | 4608 x 3456 |
| Maximum native ISO | 6400 | 6400 |
| Min native ISO | 64 | 125 |
| RAW pictures | ||
| Autofocusing | ||
| Manual focusing | ||
| Touch to focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Live view autofocus | ||
| Face detection focus | ||
| Contract detection focus | ||
| Phase detection focus | ||
| Total focus points | 9 | 9 |
| Lens | ||
| Lens support | fixed lens | fixed lens |
| Lens zoom range | 35-105mm (3.0x) | 28-140mm (5.0x) |
| Largest aperture | f/3.1-5.9 | f/3.5-5.5 |
| Macro focusing range | 10cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Screen type | Fixed Type | Fixed Type |
| Screen diagonal | 2.4" | 2.7" |
| Screen resolution | 112 thousand dots | 230 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch functionality | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Minimum shutter speed | 4 secs | 4 secs |
| Fastest shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shutter rate | - | 8.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.50 m | 5.50 m (at Auto ISO) |
| Flash modes | - | On, off |
| External flash | ||
| AE bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 @ 30p, MOV, H.264, Linear PCM |
| Maximum video resolution | 1280x720 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, H.264 |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | Yes (Wireless) |
| 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 | 175 gr (0.39 pounds) | 193 gr (0.43 pounds) |
| Physical dimensions | 94 x 61 x 26mm (3.7" x 2.4" x 1.0") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
| 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 | - | 300 pictures |
| Battery style | - | Battery Pack |
| Battery ID | 2 x AA | D-LI92 |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 secs, remote) |
| Time lapse recording | ||
| Storage type | SD/SDHC, Internal | SD/SDHC/SDXC card |
| Card slots | One | One |
| Launch price | $140 | $280 |