Pentax W90 vs Ricoh GR Digital III
94 Imaging
34 Features
21 Overall
28
92 Imaging
33 Features
35 Overall
33
Pentax W90 vs Ricoh GR Digital III Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Display
- ISO 80 - 6400
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 164g - 108 x 59 x 25mm
- Revealed February 2010
(Full Review)
- 10MP - 1/1.7" Sensor
- 3" Fixed Screen
- ISO 64 - 1600
- 640 x 480 video
- 28mm (F1.9) lens
- 208g - 109 x 59 x 26mm
- Introduced July 2009
- Successor is Ricoh GR Digital IV
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Following is a extensive analysis of the Pentax W90 vs Ricoh GR Digital III, former is a Waterproof while the latter is a Small Sensor Compact by competitors Pentax and Ricoh. The image resolution of the W90 (12MP) and the GR Digital III (10MP) is relatively close but the W90 (1/2.3") and GR Digital III (1/1.7") boast different sensor sizing.
Sora from OpenAI releases its first ever music videoThe W90 was brought out 8 months after the GR Digital III so they are of a similar age. Both of these cameras have the same body design (Compact).
Before delving straight to a complete comparison, here is a short summation of how the W90 grades versus the GR Digital III with respect to portability, imaging, features and an overall score.
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Reasons to pick Pentax W90 over the Ricoh GR Digital III
| W90 | GR Digital III | |||
|---|---|---|---|---|
| Introduced | February 2010 |  | July 2009 | More modern by 8 months |
Reasons to pick Ricoh GR Digital III over the Pentax W90
| GR Digital III | W90 | |||
|---|---|---|---|---|
| Screen dimensions | 3" |  | 2.7" | Bigger screen (+0.3") |
| Screen resolution | 920k |  | 230k | Clearer screen (+690k dot) |
Common features in the Pentax W90 and Ricoh GR Digital III
| W90 | GR Digital III | |||
|---|---|---|---|---|
| Manual focus |  | More precise focusing | ||
| Screen type | Fixed |  | Fixed | Fixed screen |
| Selfie screen |  | Neither features selfie screen | ||
| Touch friendly screen |  | Neither features Touch friendly screen |
Pentax W90 vs Ricoh GR Digital III Physical Comparison
For anyone who is intending to carry around your camera regularly, you have to think about its weight and size. The Pentax W90 enjoys exterior measurements of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") having a weight of 164 grams (0.36 lbs) while the Ricoh GR Digital III has specifications of 109mm x 59mm x 26mm (4.3" x 2.3" x 1.0") along with a weight of 208 grams (0.46 lbs).
Check out the Pentax W90 vs Ricoh GR Digital III in our completely new Camera & Lens Size Comparison Tool.
Remember, the weight of an ILC will change based on the lens you are working with during that time. Following is a front view measurements comparison of the W90 versus the GR Digital III.
Looking at size and weight, the portability grade of the W90 and GR Digital III is 94 and 92 respectively.
Pentax W90 vs Ricoh GR Digital III Sensor Comparison
Oftentimes, its hard to picture the difference in sensor sizes merely by looking through specs. The image underneath should give you a better sense of the sensor measurements in the W90 and GR Digital III.
As you can plainly see, both cameras have different resolutions and different sensor sizes. The W90 due to its smaller sensor is going to make getting shallower DOF harder and the Pentax W90 will result in greater detail having its extra 2MP. Higher resolution will also help you crop shots a bit more aggressively. The more modern W90 should have an advantage in sensor technology.
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Pentax W90 vs Ricoh GR Digital III Specifications
| Pentax Optio W90 | Ricoh GR Digital III | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Ricoh |
| Model type | Pentax Optio W90 | Ricoh GR Digital III |
| Category | Waterproof | Small Sensor Compact |
| Revealed | 2010-02-24 | 2009-07-27 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Processor Chip | Prime | GR engine III |
| Sensor type | CCD | CCD |
| Sensor size | 1/2.3" | 1/1.7" |
| Sensor dimensions | 6.17 x 4.55mm | 7.44 x 5.58mm |
| Sensor area | 28.1mm² | 41.5mm² |
| Sensor resolution | 12 megapixels | 10 megapixels |
| Anti alias filter | ||
| Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 3:2 |
| Highest Possible resolution | 4000 x 3000 | 3648 x 2736 |
| Maximum native ISO | 6400 | 1600 |
| Min native ISO | 80 | 64 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Total focus points | 9 | - |
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 28-140mm (5.0x) | 28mm (1x) |
| Highest aperture | f/3.5-5.5 | f/1.9 |
| Macro focusing range | 1cm | 1cm |
| Crop factor | 5.8 | 4.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 2.7" | 3" |
| Resolution of display | 230 thousand dot | 920 thousand dot |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Viewfinder Information | ||
| Viewfinder | None | Optical (optional) |
| Features | ||
| Min shutter speed | 4s | 1s |
| Max shutter speed | 1/1500s | 1/2000s |
| Continuous shutter speed | 1.0 frames per sec | - |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | - | Yes |
| Set white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 3.90 m | 3.00 m |
| Flash options | Auto, On, Off, Red-eye, Soft | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) | 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) |
| Maximum video resolution | 1280x720 | 640x480 |
| Video file format | Motion JPEG | - |
| Mic jack | ||
| Headphone jack | ||
| Connectivity | ||
| Wireless | Eye-Fi Connected | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 164 gr (0.36 lbs) | 208 gr (0.46 lbs) |
| Physical dimensions | 108 x 59 x 25mm (4.3" x 2.3" x 1.0") | 109 x 59 x 26mm (4.3" x 2.3" x 1.0") |
| 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 ID | D-LI68 | - |
| Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec) |
| Time lapse recording | ||
| Type of storage | SD/SDHC card, Internal | SD/SDHC, Internal |
| Storage slots | 1 | 1 |
| Cost at release | $120 | $399 |