Casio EX-ZR15 vs Pentax WG-3
93 Imaging
39 Features
43 Overall
40


90 Imaging
40 Features
44 Overall
41
Casio EX-ZR15 vs Pentax WG-3 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 28-196mm (F3.0-5.9) lens
- 176g - 102 x 59 x 27mm
- Revealed January 2012
(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
- Announced July 2013

Casio EX-ZR15 vs Pentax WG-3 Overview
Its time to take a more detailed look at the Casio EX-ZR15 versus Pentax WG-3, one being a Small Sensor Compact and the other is a Waterproof by competitors Casio and Pentax. The sensor resolution of the EX-ZR15 (16MP) and the WG-3 (16MP) is very similar and they enjoy the same exact sensor sizing (1/2.3").

The EX-ZR15 was introduced 18 months before the WG-3 making the cameras a generation apart from one another. Both the cameras offer the identical body type (Compact).
Before getting straight into a detailed comparison, below is a simple synopsis of how the EX-ZR15 scores versus the WG-3 when considering portability, imaging, features and an overall rating.

Casio EX-ZR15 vs Pentax WG-3 Gallery
Below is a sample of the gallery pics for Casio Exilim EX-ZR15 and Pentax WG-3. The whole galleries are available at Casio EX-ZR15 Gallery and Pentax WG-3 Gallery.
Reasons to pick Casio EX-ZR15 over the Pentax WG-3
EX-ZR15 | WG-3 | |||
---|---|---|---|---|
Display resolution | 461k | ![]() | 460k | Clearer display (+1k dot) |
Reasons to pick Pentax WG-3 over the Casio EX-ZR15
WG-3 | EX-ZR15 | |||
---|---|---|---|---|
Announced | July 2013 | ![]() | January 2012 | Fresher by 18 months |
Common features in the Casio EX-ZR15 and Pentax WG-3
EX-ZR15 | WG-3 | |||
---|---|---|---|---|
Manual focus | ![]() | Very precise focus | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display sizing | 3" | ![]() | 3" | Equivalent display measurement |
Selfie screen | ![]() | Missing selfie screen | ||
Touch friendly display | ![]() | Missing Touch friendly display |
Casio EX-ZR15 vs Pentax WG-3 Physical Comparison
For anyone who is intending to carry your camera, you have to consider its weight and dimensions. The Casio EX-ZR15 provides external measurements of 102mm x 59mm x 27mm (4.0" x 2.3" x 1.1") and a weight of 176 grams (0.39 lbs) whilst the Pentax WG-3 has dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") along with a weight of 230 grams (0.51 lbs).
Compare the Casio EX-ZR15 versus Pentax WG-3 in the all new Camera and Lens Size Comparison Tool.
Take into account, the weight of an Interchangeable Lens Camera will vary based on the lens you are using at the time. The following is the front view size comparison of the EX-ZR15 and the WG-3.

Looking at dimensions and weight, the portability grade of the EX-ZR15 and WG-3 is 93 and 90 respectively.

Casio EX-ZR15 vs Pentax WG-3 Sensor Comparison
More often than not, it is very tough to see the gap between sensor sizing purely by reviewing a spec sheet. The graphic here will offer you a clearer sense of the sensor sizing in the EX-ZR15 and WG-3.
As you can see, both of the cameras enjoy the same exact sensor sizing and the same megapixels therefore you should expect similar quality of photos but you should really take the production date of the products into consideration. The older EX-ZR15 is going to be behind in sensor tech.

Casio EX-ZR15 vs Pentax WG-3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-ZR15 vs Pentax WG-3 Specifications
Casio Exilim EX-ZR15 | Pentax WG-3 | |
---|---|---|
General Information | ||
Brand | Casio | Pentax |
Model type | Casio Exilim EX-ZR15 | Pentax WG-3 |
Type | Small Sensor Compact | Waterproof |
Revealed | 2012-01-09 | 2013-07-19 |
Body design | Compact | Compact |
Sensor Information | ||
Processor Chip | Exilim Engine 5.0 | - |
Sensor type | CMOS | 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 | 16MP | 16MP |
Anti alias filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Full resolution | 4608 x 3456 | 4608 x 3456 |
Max native ISO | 3200 | 6400 |
Lowest native ISO | 80 | 125 |
RAW pictures | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
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 | - | 9 |
Cross type focus points | - | - |
Lens | ||
Lens mount type | fixed lens | fixed lens |
Lens zoom range | 28-196mm (7.0x) | 25-100mm (4.0x) |
Maximal aperture | f/3.0-5.9 | f/2.0-4.9 |
Macro focusing distance | 2cm | 1cm |
Crop factor | 5.8 | 5.8 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen diagonal | 3 inches | 3 inches |
Screen resolution | 461 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Screen technology | Super Clear TFT color LCD | Widescreen TFT color LCD with anti-reflective coating |
Viewfinder Information | ||
Viewfinder | None | None |
Features | ||
Lowest shutter speed | 4 seconds | 4 seconds |
Highest shutter speed | 1/2000 seconds | 1/4000 seconds |
Continuous shooting speed | 3.0 frames/s | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Change white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 5.20 m | 3.40 m |
Flash options | Auto, On, Off, Red-Eye | Auto, On, Off, Red-eye, Soft |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (15 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, H.264 |
Mic jack | ||
Headphone jack | ||
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 seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 176 grams (0.39 lb) | 230 grams (0.51 lb) |
Dimensions | 102 x 59 x 27mm (4.0" x 2.3" x 1.1") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
DXO scores | ||
DXO All around 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 | 325 photos | 240 photos |
Battery form | Battery Pack | Battery Pack |
Battery ID | NP-110 | D-LI92 |
Self timer | Yes (2 or 10 seconds, custom) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Storage slots | One | One |
Price at launch | $249 | $300 |