Olympus TG-810 vs Pentax WG-2
92 Imaging
37 Features
37 Overall
37


91 Imaging
39 Features
37 Overall
38
Olympus TG-810 vs Pentax WG-2 Key Specs
(Full Review)
- 14MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 1600
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-140mm (F3.9-5.9) lens
- 215g - 100 x 65 x 26mm
- Announced August 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
- Revealed February 2012

Olympus TG-810 vs Pentax WG-2 Overview
Here is a extensive analysis of the Olympus TG-810 versus Pentax WG-2, both Waterproof cameras by brands Olympus and Pentax. The sensor resolution of the TG-810 (14MP) and the WG-2 (16MP) is relatively close and both cameras provide the same sensor size (1/2.3").

The TG-810 was launched 5 months prior to the WG-2 which means that they are both of a similar generation. Both cameras have the same body design (Compact).
Before delving straight to a comprehensive comparison, here is a quick synopsis of how the TG-810 scores vs the WG-2 with regards to portability, imaging, features and an overall rating.

Olympus TG-810 vs Pentax WG-2 Gallery
Following is a preview of the gallery photos for Olympus TG-810 and Pentax Optio WG-2. The complete galleries are provided at Olympus TG-810 Gallery and Pentax WG-2 Gallery.
Reasons to pick Olympus TG-810 over the Pentax WG-2
TG-810 | WG-2 | |||
---|---|---|---|---|
Screen resolution | 920k | ![]() | 460k | Sharper screen (+460k dot) |
Reasons to pick Pentax WG-2 over the Olympus TG-810
WG-2 | TG-810 | |||
---|---|---|---|---|
Manual focus | ![]() | Very accurate focusing |
Common features in the Olympus TG-810 and Pentax WG-2
TG-810 | WG-2 | |||
---|---|---|---|---|
Revealed | August 2011 | ![]() | February 2012 | Same generation |
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen dimensions | 3" | ![]() | 3" | Equal screen size |
Selfie screen | ![]() | Neither features selfie screen | ||
Touch friendly screen | ![]() | Neither features Touch friendly screen |
Olympus TG-810 vs Pentax WG-2 Physical Comparison
For those who are aiming to carry your camera, you'll have to factor in its weight and proportions. The Olympus TG-810 enjoys exterior measurements of 100mm x 65mm x 26mm (3.9" x 2.6" x 1.0") and a weight of 215 grams (0.47 lbs) and the Pentax WG-2 has measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs).
Look at the Olympus TG-810 versus Pentax WG-2 in the all new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you choose during that time. Below is a front view proportions comparison of the TG-810 versus the WG-2.

Considering dimensions and weight, the portability rating of the TG-810 and WG-2 is 92 and 91 respectively.

Olympus TG-810 vs Pentax WG-2 Sensor Comparison
Normally, it is tough to imagine the contrast in sensor sizing simply by researching a spec sheet. The photograph below might give you a more clear sense of the sensor measurements in the TG-810 and WG-2.
As you can see, both cameras have the same sensor dimensions albeit different resolution. You should count on the Pentax WG-2 to result in greater detail utilizing its extra 2 Megapixels. Higher resolution will let you crop photographs a bit more aggressively.

Olympus TG-810 vs Pentax WG-2 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus TG-810 vs Pentax WG-2 Specifications
Olympus TG-810 | Pentax Optio WG-2 | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus TG-810 | Pentax Optio WG-2 |
Class | Waterproof | Waterproof |
Announced | 2011-08-16 | 2012-02-07 |
Body design | Compact | Compact |
Sensor Information | ||
Processor Chip | TruePic III+ | - |
Sensor type | CCD | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor surface area | 28.1mm² | 28.1mm² |
Sensor resolution | 14 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 and 16:9 | 1:1, 4:3 and 16:9 |
Peak resolution | 4288 x 3216 | 4288 x 3216 |
Highest native ISO | 1600 | 6400 |
Minimum native ISO | 80 | 125 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
AF multi area | ||
Live view AF | ||
Face detection AF | ||
Contract detection AF | ||
Phase detection AF | ||
Total focus points | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-140mm (5.0x) | 28-140mm (5.0x) |
Largest aperture | f/3.9-5.9 | f/3.5-5.5 |
Macro focusing range | 3cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen size | 3" | 3" |
Resolution of screen | 920k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen technology | TFT Hypercrystal III Color LCD | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Min shutter speed | 4s | 4s |
Max shutter speed | 1/2000s | 1/4000s |
Continuous shutter speed | 1.0 frames/s | 1.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Custom WB | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 4.20 m | 5.40 m |
Flash options | Auto, On, Off, Red-Eye, Fill-in | Auto, On, Off, Red-eye, Soft |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) |
Highest video resolution | 1280x720 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Eye-Fi Connected | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | BuiltIn | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 215 grams (0.47 pounds) | 192 grams (0.42 pounds) |
Physical dimensions | 100 x 65 x 26mm (3.9" x 2.6" x 1.0") | 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 | 220 images | 260 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | LI-50B | D-LI92 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Storage slots | Single | Single |
Launch cost | $428 | $350 |