Olympus SP-820UZ vs Pentax WG-10
69 Imaging
37 Features
29 Overall
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93 Imaging
37 Features
34 Overall
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Olympus SP-820UZ vs Pentax WG-10 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 6400
- 1920 x 1080 video
- 22-896mm (F3.4-5.7) lens
- 485g - 117 x 78 x 93mm
- Revealed August 2012
- Previous Model is Olympus SP-820UZ
- Later Model is Olympus SP-820UZ
(Full Review)
- 14MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.5-5.5) lens
- 167g - 116 x 59 x 29mm
- Released June 2013
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On this page, we will be reviewing the Olympus SP-820UZ vs Pentax WG-10, former is a Small Sensor Superzoom while the latter is a Waterproof by companies Olympus and Pentax. The image resolution of the SP-820UZ (14MP) and the WG-10 (14MP) is pretty comparable and both cameras have the same sensor size (1/2.3").
Photography GlossaryThe SP-820UZ was launched 10 months earlier than the WG-10 and they are of a similar age. Both cameras have the same body design (Compact).
Before going right into a full comparison, here is a simple overview of how the SP-820UZ matches up vs the WG-10 in terms of portability, imaging, features and an overall mark.
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This is a preview of the gallery images for Olympus Stylus SP-820UZ & Pentax WG-10. The complete galleries are provided at Olympus SP-820UZ Gallery & Pentax WG-10 Gallery.
Reasons to pick Olympus SP-820UZ over the Pentax WG-10
| SP-820UZ | WG-10 | |||
|---|---|---|---|---|
| Screen dimensions | 3" | 2.7" | Bigger screen (+0.3") | |
| Screen resolution | 460k | 230k | Clearer screen (+230k dot) |
Reasons to pick Pentax WG-10 over the Olympus SP-820UZ
| WG-10 | SP-820UZ | |||
|---|---|---|---|---|
| Released | June 2013 | August 2012 | Newer by 10 months | |
| Focus manually | More precise focusing |
Common features in the Olympus SP-820UZ and Pentax WG-10
| SP-820UZ | WG-10 | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | Lacking selfie screen | |||
| Touch friendly screen | Lacking Touch friendly screen |
Olympus SP-820UZ vs Pentax WG-10 Physical Comparison
When you are planning to travel with your camera often, you need to factor its weight and dimensions. The Olympus SP-820UZ comes with outside dimensions of 117mm x 78mm x 93mm (4.6" x 3.1" x 3.7") with a weight of 485 grams (1.07 lbs) whilst the Pentax WG-10 has dimensions of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") having a weight of 167 grams (0.37 lbs).
See the Olympus SP-820UZ vs Pentax WG-10 in our newest Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change depending on the lens you are using at that time. Underneath is a front view size comparison of the SP-820UZ compared to the WG-10.

Factoring in dimensions and weight, the portability grade of the SP-820UZ and WG-10 is 69 and 93 respectively.
Olympus SP-820UZ vs Pentax WG-10 Sensor Comparison
More often than not, its hard to see the difference in sensor dimensions only by checking out specs. The image below should provide you a more clear sense of the sensor dimensions in the SP-820UZ and WG-10.
As you can plainly see, both of the cameras have the same sensor dimensions and the same MP and you can expect comparable quality of photos though you may want to consider the launch date of the cameras into account. The more aged SP-820UZ will be disadvantaged with regard to sensor tech.
Olympus SP-820UZ vs Pentax WG-10 Screen and ViewFinder
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Olympus SP-820UZ vs Pentax WG-10 Specifications
| Olympus Stylus SP-820UZ | Pentax WG-10 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Pentax |
| Model | Olympus Stylus SP-820UZ | Pentax WG-10 |
| Category | Small Sensor Superzoom | Waterproof |
| Revealed | 2012-08-21 | 2013-06-21 |
| Body design | Compact | Compact |
| Sensor Information | ||
| Sensor type | CMOS | CCD |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor area | 28.1mm² | 28.1mm² |
| Sensor resolution | 14 megapixel | 14 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
| Max resolution | 4288 x 3216 | 4288 x 3216 |
| Max native ISO | 6400 | 6400 |
| Minimum native ISO | 80 | 125 |
| RAW images | ||
| Autofocusing | ||
| Manual focus | ||
| Autofocus touch | ||
| Continuous autofocus | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Center weighted autofocus | ||
| Autofocus multi area | ||
| Live view autofocus | ||
| Face detect focus | ||
| Contract detect focus | ||
| Phase detect focus | ||
| Number of focus points | - | 9 |
| Cross focus points | - | - |
| Lens | ||
| Lens mount | fixed lens | fixed lens |
| Lens focal range | 22-896mm (40.7x) | 28-140mm (5.0x) |
| Largest aperture | f/3.4-5.7 | f/3.5-5.5 |
| Macro focus distance | 1cm | 1cm |
| Focal length multiplier | 5.8 | 5.8 |
| Screen | ||
| Display type | Fixed Type | Fixed Type |
| Display size | 3 inch | 2.7 inch |
| Resolution of display | 460k dot | 230k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Display tech | TFT Color LCD | Widescreen TFT color LCD with anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder | None | None |
| Features | ||
| Min shutter speed | 4s | 4s |
| Max shutter speed | 1/2000s | 1/4000s |
| Continuous shutter speed | 2.0 frames/s | 0.7 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Change white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash range | 15.00 m | 1.20 m |
| Flash settings | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye, Soft |
| External flash | ||
| Auto exposure bracketing | ||
| WB bracketing | ||
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30, 120 fps), 320 x 180 (30, 240 fps) | 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
| Max video resolution | 1920x1080 | 1280x720 |
| Video format | MPEG-4, H.264 | MPEG-4, H.264 |
| Microphone input | ||
| Headphone input | ||
| Connectivity | ||
| Wireless | None | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | None | None |
| Physical | ||
| Environmental seal | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 485g (1.07 pounds) | 167g (0.37 pounds) |
| Physical dimensions | 117 x 78 x 93mm (4.6" x 3.1" x 3.7") | 116 x 59 x 29mm (4.6" x 2.3" x 1.1") |
| 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 | - | 260 shots |
| Form of battery | - | Battery Pack |
| Battery model | - | D-LI92 |
| Self timer | Yes (2 or 12 sec, pet auto shutter) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
| Storage slots | One | One |
| Retail price | $299 | $0 |