Pentax E90 vs Ricoh WG-50
94 Imaging
33 Features
11 Overall
24
91 Imaging
41 Features
39 Overall
40
Pentax E90 vs Ricoh WG-50 Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 3200
- 1280 x 720 video
- 32-95mm (F3.1-5.9) lens
- 145g - 102 x 59 x 25mm
- Announced January 2010
(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
- Released May 2017
Photography Glossary Pentax E90 vs Ricoh WG-50 Overview
On this page, we are looking at the Pentax E90 vs Ricoh WG-50, former is a Small Sensor Compact while the other is a Waterproof by companies Pentax and Ricoh. There exists a substantial gap among the resolutions of the E90 (10MP) and WG-50 (16MP) but both cameras provide the same sensor sizing (1/2.3").
Pentax 17 Pre-Orders Outperform Expectations by a LandslideThe E90 was manufactured 8 years prior to the WG-50 which is a fairly big difference as far as camera technology is concerned. Both of these cameras have the same body design (Compact).
Before delving straight to a step-by-step comparison, here is a short highlight of how the E90 grades versus the WG-50 when it comes to portability, imaging, features and an overall score.
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Pentax E90 vs Ricoh WG-50 Gallery
Here is a sample of the gallery pictures for Pentax Optio E90 & Ricoh WG-50. The entire galleries are available at Pentax E90 Gallery & Ricoh WG-50 Gallery.
Reasons to pick Pentax E90 over the Ricoh WG-50
| E90 | WG-50 |
|---|
Reasons to pick Ricoh WG-50 over the Pentax E90
| WG-50 | E90 | |||
|---|---|---|---|---|
| Released | May 2017 | January 2010 | More modern by 89 months | |
| Focus manually | More exact focusing |
Common features in the Pentax E90 and Ricoh WG-50
| E90 | WG-50 | |||
|---|---|---|---|---|
| Display type | Fixed | Fixed | Fixed display | |
| Display dimensions | 2.7" | 2.7" | Equal display measurement | |
| Display resolution | 230k | 230k | Equal display resolution | |
| Selfie screen | Neither includes selfie screen | |||
| Touch friendly display | Lack of Touch friendly display |
Pentax E90 vs Ricoh WG-50 Physical Comparison
If you are planning to carry around your camera often, you will need to think about its weight and volume. The Pentax E90 features outside dimensions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") along with a weight of 145 grams (0.32 lbs) whilst the Ricoh WG-50 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).
Examine the Pentax E90 vs Ricoh WG-50 in our newest Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you have chosen at that moment. Below is a front view overall size comparison of the E90 against the WG-50.

Considering dimensions and weight, the portability rating of the E90 and WG-50 is 94 and 91 respectively.
Pentax E90 vs Ricoh WG-50 Sensor Comparison
More often than not, it is very hard to picture the difference in sensor sizes simply by looking through a spec sheet. The image below should offer you a stronger sense of the sensor sizes in the E90 and WG-50.
Clearly, both the cameras provide the same sensor dimensions but different megapixels. You can anticipate the Ricoh WG-50 to provide you with greater detail due to its extra 6 Megapixels. Greater resolution can also enable you to crop pics more aggressively. The more aged E90 will be disadvantaged in sensor tech.
Pentax E90 vs Ricoh WG-50 Screen and ViewFinder
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Pentax E90 vs Ricoh WG-50 Specifications
| Pentax Optio E90 | Ricoh WG-50 | |
|---|---|---|
| General Information | ||
| Brand Name | Pentax | Ricoh |
| Model | Pentax Optio E90 | Ricoh WG-50 |
| Class | Small Sensor Compact | Waterproof |
| Announced | 2010-01-25 | 2017-05-24 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Processor | Prime | - |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.08 x 4.56mm | 6.17 x 4.55mm |
| Sensor area | 27.7mm² | 28.1mm² |
| Sensor resolution | 10MP | 16MP |
| Anti aliasing 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 | 3200 | 6400 |
| Min native ISO | 80 | 125 |
| RAW data | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| AF continuous | ||
| Single AF | ||
| AF tracking | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detect focusing | ||
| Contract detect focusing | ||
| Phase detect focusing | ||
| Number of focus points | 3 | 9 |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 32-95mm (3.0x) | 28-140mm (5.0x) |
| Highest aperture | f/3.1-5.9 | f/3.5-5.5 |
| Macro focus distance | 6cm | 1cm |
| Focal length multiplier | 5.9 | 5.8 |
| Screen | ||
| Type of display | Fixed Type | Fixed Type |
| Display sizing | 2.7 inches | 2.7 inches |
| Resolution of display | 230k dots | 230k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch capability | ||
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 4 secs | 4 secs |
| Max shutter speed | 1/2000 secs | 1/4000 secs |
| Continuous shutter rate | - | 8.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Custom WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | 3.50 m | 5.50 m (at Auto ISO) |
| Flash modes | - | On, off |
| External flash | ||
| AEB | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1280 x 720 (15 fps), 848 x 480 (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 |
| Microphone port | ||
| Headphone port | ||
| 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 proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 145 gr (0.32 pounds) | 193 gr (0.43 pounds) |
| Physical dimensions | 102 x 59 x 25mm (4.0" x 2.3" x 1.0") | 123 x 62 x 30mm (4.8" x 2.4" x 1.2") |
| 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 | - | 300 images |
| Battery type | - | Battery Pack |
| Battery model | 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 | 1 | 1 |
| Retail cost | $100 | $280 |