Casio EX-ZR300 vs Pentax WG-3
92 Imaging
39 Features
50 Overall
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90 Imaging
40 Features
44 Overall
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Casio EX-ZR300 vs Pentax WG-3 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Display
- ISO 80 - 3200
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 24-300mm (F3.0-5.9) lens
- 205g - 105 x 59 x 29mm
- Announced May 2012
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 125 - 6400
- Sensor-shift Image Stabilization
- 1920 x 1080 video
- 25-100mm (F2.0-4.9) lens
- 230g - 124 x 64 x 33mm
- Launched July 2013

Casio EX-ZR300 vs Pentax WG-3 Overview
Here is a detailed overview of the Casio EX-ZR300 versus Pentax WG-3, former being a Small Sensor Superzoom while the latter is a Waterproof by competitors Casio and Pentax. The sensor resolution of the EX-ZR300 (16MP) and the WG-3 (16MP) is relatively comparable and both cameras have the identical sensor measurements (1/2.3").

The EX-ZR300 was manufactured 14 months before the WG-3 which makes them a generation apart from each other. Each of these cameras feature the same body design (Compact).
Before diving into a in depth comparison, here is a brief view of how the EX-ZR300 scores vs the WG-3 in regards to portability, imaging, features and an overall rating.

Casio EX-ZR300 vs Pentax WG-3 Gallery
Following is a preview of the gallery photos for Casio Exilim EX-ZR300 & Pentax WG-3. The entire galleries are available at Casio EX-ZR300 Gallery & Pentax WG-3 Gallery.
Reasons to pick Casio EX-ZR300 over the Pentax WG-3
EX-ZR300 | WG-3 | |||
---|---|---|---|---|
Screen resolution | 461k | ![]() | 460k | Clearer screen (+1k dot) |
Reasons to pick Pentax WG-3 over the Casio EX-ZR300
WG-3 | EX-ZR300 | |||
---|---|---|---|---|
Launched | July 2013 | ![]() | May 2012 | Fresher by 14 months |
Common features in the Casio EX-ZR300 and Pentax WG-3
EX-ZR300 | WG-3 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen size | 3" | ![]() | 3" | Same screen measurements |
Selfie screen | ![]() | Absent selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Casio EX-ZR300 vs Pentax WG-3 Physical Comparison
For anybody who is going to carry your camera often, you will want to take into account its weight and dimensions. The Casio EX-ZR300 features external measurements of 105mm x 59mm x 29mm (4.1" x 2.3" x 1.1") accompanied by a weight of 205 grams (0.45 lbs) while the Pentax WG-3 has dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 230 grams (0.51 lbs).
Analyze the Casio EX-ZR300 versus Pentax WG-3 in our brand new Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary based on the lens you are employing during that time. Here is a front view size comparison of the EX-ZR300 vs the WG-3.

Using size and weight, the portability grade of the EX-ZR300 and WG-3 is 92 and 90 respectively.

Casio EX-ZR300 vs Pentax WG-3 Sensor Comparison
Usually, it can be difficult to imagine the contrast in sensor sizing purely by going through specs. The visual here might offer you a stronger sense of the sensor sizing in the EX-ZR300 and WG-3.
All in all, each of the cameras come with the identical sensor size and the exact same MP so you can expect comparable quality of photos however you should really factor the launch date of the cameras into account. The older EX-ZR300 will be behind when it comes to sensor innovation.

Casio EX-ZR300 vs Pentax WG-3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-ZR300 vs Pentax WG-3 Specifications
Casio Exilim EX-ZR300 | Pentax WG-3 | |
---|---|---|
General Information | ||
Manufacturer | Casio | Pentax |
Model | Casio Exilim EX-ZR300 | Pentax WG-3 |
Type | Small Sensor Superzoom | Waterproof |
Announced | 2012-05-22 | 2013-07-19 |
Body design | Compact | Compact |
Sensor Information | ||
Chip | Exilim Engine HS | - |
Sensor type | BSI-CMOS | BSI-CMOS |
Sensor size | 1/2.3" | 1/2.3" |
Sensor dimensions | 6.17 x 4.55mm | 6.17 x 4.55mm |
Sensor area | 28.1mm² | 28.1mm² |
Sensor resolution | 16MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 1:1, 4:3 and 16:9 |
Highest Possible resolution | 4608 x 3456 | 4608 x 3456 |
Maximum native ISO | 3200 | 6400 |
Min native ISO | 80 | 125 |
RAW data | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | - | 9 |
Cross focus points | - | - |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 24-300mm (12.5x) | 25-100mm (4.0x) |
Maximal aperture | f/3.0-5.9 | f/2.0-4.9 |
Macro focus range | 1cm | 1cm |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Display type | Fixed Type | Fixed Type |
Display size | 3 inches | 3 inches |
Resolution of display | 461 thousand dot | 460 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Display technology | Super Clear TFT color 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 speed | - | 10.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 4.70 m | 3.40 m |
Flash settings | Auto, On, Off, Red-Eye | Auto, On, Off, Red-eye, Soft |
External flash | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30 fps), 1280 x 720 (15, 30 fps), 640 x 480 (30, 120 fps), 512 x 384 (30, 240 fps), 224 x 160 (480 fps) 224 x 64 (1000 fps) | 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video format | 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 | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 205 grams (0.45 pounds) | 230 grams (0.51 pounds) |
Physical dimensions | 105 x 59 x 29mm (4.1" x 2.3" x 1.1") | 124 x 64 x 33mm (4.9" x 2.5" x 1.3") |
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 | 500 photographs | 240 photographs |
Battery form | Battery Pack | Battery Pack |
Battery model | NP-130 | D-LI92 |
Self timer | Yes (2 or 10 seconds, Triple) | Yes (2 or 10 sec) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC/SDXC card, Internal |
Storage slots | Single | Single |
Retail price | $329 | $300 |