Canon A800 vs Pentax WG-2
93 Imaging
33 Features
19 Overall
27
91 Imaging
38 Features
37 Overall
37
Canon A800 vs Pentax WG-2 Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.5" Fixed Screen
- ISO 80 - 1600
- 640 x 480 video
- 37-122mm (F3.0-5.8) lens
- 186g - 94 x 61 x 31mm
- Introduced January 2011
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- 1920 x 1080 video
- 28-140mm (F3.5-5.5) lens
- 192g - 122 x 61 x 30mm
- Launched February 2012
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Here is a comprehensive review of the Canon A800 vs Pentax WG-2, former being a Small Sensor Compact while the latter is a Waterproof by manufacturers Canon and Pentax. There is a substantial difference among the image resolutions of the A800 (10MP) and WG-2 (16MP) but both cameras offer the identical sensor dimensions (1/2.3").
Samsung Releases Faster Versions of EVO MicroSD CardsThe A800 was released 13 months prior to the WG-2 which makes them a generation apart from each other. Both the cameras feature the same body design (Compact).
Before diving straight to a thorough comparison, here is a simple highlight of how the A800 scores versus the WG-2 with regard to portability, imaging, features and an overall rating.
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The following is a preview of the gallery photos for Canon PowerShot A800 & Pentax Optio WG-2. The complete galleries are viewable at Canon A800 Gallery & Pentax WG-2 Gallery.
Reasons to pick Canon A800 over the Pentax WG-2
| A800 | WG-2 |
|---|
Reasons to pick Pentax WG-2 over the Canon A800
| WG-2 | A800 | |||
|---|---|---|---|---|
| Launched | February 2012 | January 2011 | Fresher by 13 months | |
| Focus manually | More precise focusing | |||
| Screen size | 3" | 2.5" | Bigger screen (+0.5") | |
| Screen resolution | 460k | 115k | Sharper screen (+345k dot) |
Common features in the Canon A800 and Pentax WG-2
| A800 | WG-2 | |||
|---|---|---|---|---|
| Screen type | Fixed | Fixed | Fixed screen | |
| Selfie screen | No selfie screen | |||
| Touch screen | No Touch screen |
Canon A800 vs Pentax WG-2 Physical Comparison
For anyone who is planning to carry your camera frequently, you need to consider its weight and proportions. The Canon A800 comes with outer dimensions of 94mm x 61mm x 31mm (3.7" x 2.4" x 1.2") along with a weight of 186 grams (0.41 lbs) while the Pentax WG-2 has measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs).
Compare the Canon A800 vs Pentax WG-2 in our brand new Camera plus Lens Size Comparison Tool.
Do not forget, the weight of an ILC will change dependant on the lens you use at the time. Below is a front view overall size comparison of the A800 against the WG-2.

Considering size and weight, the portability grade of the A800 and WG-2 is 93 and 91 respectively.
Canon A800 vs Pentax WG-2 Sensor Comparison
In many cases, it's difficult to visualize the difference in sensor sizing purely by going through specifications. The photograph underneath might offer you a far better sense of the sensor dimensions in the A800 and WG-2.
To sum up, both of these cameras feature the identical sensor size albeit different megapixels. You can count on the Pentax WG-2 to provide more detail as a result of its extra 6 Megapixels. Higher resolution can also enable you to crop pictures way more aggressively. The older A800 will be behind in sensor technology.
Canon A800 vs Pentax WG-2 Screen and ViewFinder
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Canon A800 vs Pentax WG-2 Specifications
| Canon PowerShot A800 | Pentax Optio WG-2 | |
|---|---|---|
| General Information | ||
| Brand Name | Canon | Pentax |
| Model type | Canon PowerShot A800 | Pentax Optio WG-2 |
| Category | Small Sensor Compact | Waterproof |
| Introduced | 2011-01-05 | 2012-02-07 |
| Physical type | Compact | Compact |
| Sensor Information | ||
| Chip | DIGIC 3 | - |
| Sensor type | CCD | BSI-CMOS |
| Sensor size | 1/2.3" | 1/2.3" |
| Sensor measurements | 6.17 x 4.55mm | 6.17 x 4.55mm |
| Sensor surface area | 28.1mm² | 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 |
| Peak resolution | 3648 x 2736 | 4288 x 3216 |
| Highest native ISO | 1600 | 6400 |
| Minimum native ISO | 80 | 125 |
| RAW data | ||
| Autofocusing | ||
| Focus manually | ||
| Autofocus touch | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Autofocus tracking | ||
| Autofocus selectice | ||
| Autofocus center weighted | ||
| 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 | 37-122mm (3.3x) | 28-140mm (5.0x) |
| Max aperture | f/3.0-5.8 | f/3.5-5.5 |
| Macro focusing distance | 1cm | 1cm |
| Crop factor | 5.8 | 5.8 |
| Screen | ||
| Type of screen | Fixed Type | Fixed Type |
| Screen sizing | 2.5 inches | 3 inches |
| Resolution of screen | 115 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch function | ||
| Screen tech | TFT LCD | Widescreen TFT color LCD with anti-reflective coating |
| Viewfinder Information | ||
| Viewfinder type | None | None |
| Features | ||
| Min shutter speed | 15 seconds | 4 seconds |
| Max shutter speed | 1/2000 seconds | 1/4000 seconds |
| Continuous shutter rate | 1.0fps | 1.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Custom white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 3.00 m | 5.40 m |
| Flash options | Auto, On, Off, Slow Sync | Auto, On, Off, Red-eye, Soft |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Video resolutions | 640 x 480 (30 fps), 320 x 240 (30 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
| Highest video resolution | 640x480 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, H.264 |
| Microphone support | ||
| Headphone support | ||
| 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 | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 186 grams (0.41 pounds) | 192 grams (0.42 pounds) |
| Physical dimensions | 94 x 61 x 31mm (3.7" x 2.4" x 1.2") | 122 x 61 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 photos | 260 photos |
| Battery style | AA | Battery Pack |
| Battery ID | 2 x AA | D-LI92 |
| Self timer | Yes (2 or 10sec, custom) | Yes (2 or 10 sec) |
| Time lapse feature | ||
| Type of storage | SD/SDHC/SDXC/MMC/MMCplus/HCMMCplus | SD/SDHC/SDXC card, Internal |
| Card slots | 1 | 1 |
| Cost at release | $90 | $350 |