Olympus 1 vs Pentax WG-3
79 Imaging
37 Features
65 Overall
48


90 Imaging
39 Features
44 Overall
41
Olympus 1 vs Pentax WG-3 Key Specs
(Full Review)
- 12MP - 1/1.7" Sensor
- 3" Tilting Screen
- ISO 100 - 12800
- Optical Image Stabilization
- 1920 x 1080 video
- 28-300mm (F2.8) lens
- 402g - 116 x 87 x 57mm
- Launched November 2013
- New Model is Olympus 1s
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 124 x 64 x 33mm
- Released July 2013

Olympus 1 vs Pentax WG-3 Overview
Below is a extensive analysis of the Olympus 1 vs Pentax WG-3, one being a Small Sensor Superzoom and the other is a Waterproof by companies Olympus and Pentax. There exists a huge gap between the sensor resolutions of the 1 (12MP) and WG-3 (16MP) and the 1 (1/1.7") and WG-3 (1/2.3") feature different sensor dimensions.

The 1 was launched 5 months later than the WG-3 and they are both of a similar generation. Both the cameras come with different body type with the Olympus 1 being a SLR-like (bridge) camera and the Pentax WG-3 being a Compact camera.
Before diving through a more detailed comparison, below is a concise synopsis of how the 1 scores against the WG-3 when considering portability, imaging, features and an overall grade.

Olympus 1 vs Pentax WG-3 Gallery
Here is a sample of the gallery pictures for Olympus Stylus 1 and Pentax WG-3. The complete galleries are provided at Olympus 1 Gallery and Pentax WG-3 Gallery.
Reasons to pick Olympus 1 over the Pentax WG-3
1 | WG-3 | |||
---|---|---|---|---|
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1040k | ![]() | 460k | Crisper display (+580k dot) |
Touch friendly display | ![]() | Easily navigate |
Reasons to pick Pentax WG-3 over the Olympus 1
WG-3 | 1 |
---|
Common features in the Olympus 1 and Pentax WG-3
1 | WG-3 | |||
---|---|---|---|---|
Released | November 2013 | ![]() | July 2013 | Similar generation |
Manually focus | ![]() | Dial precise focusing | ||
Display dimension | 3" | ![]() | 3" | Identical display sizing |
Selfie screen | ![]() | Neither provides selfie screen |
Olympus 1 vs Pentax WG-3 Physical Comparison
If you are planning to lug around your camera, you will have to take into account its weight and measurements. The Olympus 1 provides outside measurements of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") along with a weight of 402 grams (0.89 lbs) and the Pentax WG-3 has proportions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs).
Look at the Olympus 1 vs Pentax WG-3 in the latest Camera and Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you have chosen at that moment. Below is the front view physical size comparison of the 1 against the WG-3.

Looking at dimensions and weight, the portability score of the 1 and WG-3 is 79 and 90 respectively.

Olympus 1 vs Pentax WG-3 Sensor Comparison
Sometimes, it's tough to picture the gap between sensor measurements simply by reviewing a spec sheet. The photograph here should provide you a greater sense of the sensor measurements in the 1 and WG-3.
Clearly, both the cameras posses different megapixel count and different sensor measurements. The 1 because of its larger sensor is going to make achieving shallower DOF less difficult and the Pentax WG-3 will offer more detail utilizing its extra 4 Megapixels. Greater resolution will allow you to crop photos somewhat more aggressively.

Olympus 1 vs Pentax WG-3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus 1 vs Pentax WG-3 Specifications
Olympus Stylus 1 | Pentax WG-3 | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model type | Olympus Stylus 1 | Pentax WG-3 |
Type | Small Sensor Superzoom | Waterproof |
Launched | 2013-11-25 | 2013-07-19 |
Body design | SLR-like (bridge) | Compact |
Sensor Information | ||
Powered by | TruePic VI | - |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/1.7" | 1/2.3" |
Sensor dimensions | 7.44 x 5.58mm | 6.17 x 4.55mm |
Sensor area | 41.5mm² | 28.1mm² |
Sensor resolution | 12 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Highest resolution | 3968 x 2976 | 4608 x 3456 |
Highest native ISO | 12800 | 6400 |
Minimum native ISO | 100 | 125 |
RAW files | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 25 | 9 |
Lens | ||
Lens support | fixed lens | fixed lens |
Lens zoom range | 28-300mm (10.7x) | 25-100mm (4.0x) |
Largest aperture | f/2.8 | f/2.0-4.9 |
Macro focusing distance | 5cm | 1cm |
Focal length multiplier | 4.8 | 5.8 |
Screen | ||
Range of screen | Tilting | Fixed Type |
Screen sizing | 3 inches | 3 inches |
Resolution of screen | 1,040k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | LCD | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 1,440k dot | - |
Viewfinder coverage | 100 percent | - |
Features | ||
Lowest shutter speed | 60 secs | 4 secs |
Highest shutter speed | 1/2000 secs | 1/4000 secs |
Continuous shooting speed | 7.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | - | 3.40 m |
Flash options | Auto, redeye reduction, fill-on, off, redeye reduction slow sync, full, manual | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Highest flash sync | 1/2000 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30p), 1280 x 720 (30p); high speed: 640 x 480 (120p), 320 x 240 (240p) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Highest video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | 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 proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 402g (0.89 pounds) | 230g (0.51 pounds) |
Dimensions | 116 x 87 x 57mm (4.6" x 3.4" x 2.2") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
DXO scores | ||
DXO All around rating | 51 | not tested |
DXO Color Depth rating | 20.7 | not tested |
DXO Dynamic range rating | 11.6 | not tested |
DXO Low light rating | 179 | not tested |
Other | ||
Battery life | 410 photographs | 240 photographs |
Style of battery | Battery Pack | Battery Pack |
Battery ID | BLS-5 | D-LI92 |
Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC card | SD/SDHC/SDXC card, Internal |
Storage slots | One | One |
Pricing at launch | $700 | $300 |