Casio EX-S12 vs Pentax WS80
96 Imaging
34 Features
21 Overall
28


95 Imaging
33 Features
20 Overall
27
Casio EX-S12 vs Pentax WS80 Key Specs
(Full Review)
- 12MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 100 - 1600
- 1280 x 720 video
- 36-108mm (F2.8-7.9) lens
- 111g - 95 x 60 x 23mm
- Announced January 2009
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.7" Fixed Screen
- ISO 64 - 6400
- 1280 x 720 video
- 35-175mm (F3.8-4.7) lens
- 125g - 92 x 60 x 22mm
- Released August 2009

Casio EX-S12 vs Pentax WS80 Overview
Here, we will be analyzing the Casio EX-S12 and Pentax WS80, one being a Small Sensor Compact and the latter is a Waterproof by brands Casio and Pentax. The sensor resolution of the EX-S12 (12MP) and the WS80 (10MP) is relatively similar and both cameras have the identical sensor measurements (1/2.3").

The EX-S12 was brought out 6 months earlier than the WS80 so they are both of a similar generation. Both the cameras feature the same body design (Compact).
Before we go straight to a thorough comparison, here is a short view of how the EX-S12 matches up versus the WS80 when it comes to portability, imaging, features and an overall rating.

Casio EX-S12 vs Pentax WS80 Gallery
Below is a preview of the gallery photos for Casio Exilim EX-S12 and Pentax Optio WS80. The entire galleries are available at Casio EX-S12 Gallery and Pentax WS80 Gallery.
Reasons to pick Casio EX-S12 over the Pentax WS80
EX-S12 | WS80 |
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Reasons to pick Pentax WS80 over the Casio EX-S12
WS80 | EX-S12 |
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Common features in the Casio EX-S12 and Pentax WS80
EX-S12 | WS80 | |||
---|---|---|---|---|
Released | January 2009 | ![]() | August 2009 | Similar generation |
Focus manually | ![]() | Dial accurate focusing | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen size | 2.7" | ![]() | 2.7" | Same screen measurements |
Screen resolution | 230k | ![]() | 230k | Same screen resolution |
Selfie screen | ![]() | No selfie screen | ||
Touch friendly screen | ![]() | Neither includes Touch friendly screen |
Casio EX-S12 vs Pentax WS80 Physical Comparison
If you're aiming to carry your camera frequently, you need to consider its weight and volume. The Casio EX-S12 features physical dimensions of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") having a weight of 111 grams (0.24 lbs) whilst the Pentax WS80 has sizing of 92mm x 60mm x 22mm (3.6" x 2.4" x 0.9") with a weight of 125 grams (0.28 lbs).
Look at the Casio EX-S12 and Pentax WS80 in the new Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you are working with at the time. Below is a front view measurement comparison of the EX-S12 and the WS80.

Considering dimensions and weight, the portability grade of the EX-S12 and WS80 is 96 and 95 respectively.

Casio EX-S12 vs Pentax WS80 Sensor Comparison
More often than not, it's hard to visualise the contrast between sensor sizing purely by reviewing specs. The graphic underneath may give you a stronger sense of the sensor dimensions in the EX-S12 and WS80.
All in all, the two cameras come with the identical sensor size albeit not the same megapixels. You should count on the Casio EX-S12 to offer extra detail having its extra 2 Megapixels. Higher resolution can also enable you to crop shots a good deal more aggressively.

Casio EX-S12 vs Pentax WS80 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Casio EX-S12 vs Pentax WS80 Specifications
Casio Exilim EX-S12 | Pentax Optio WS80 | |
---|---|---|
General Information | ||
Make | Casio | Pentax |
Model | Casio Exilim EX-S12 | Pentax Optio WS80 |
Category | Small Sensor Compact | Waterproof |
Announced | 2009-01-08 | 2009-08-05 |
Physical type | Compact | Compact |
Sensor Information | ||
Processor Chip | - | Prime |
Sensor type | CCD | CCD |
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 | 12MP | 10MP |
Anti aliasing filter | ||
Aspect ratio | 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Highest Possible resolution | 4000 x 3000 | 3648 x 2736 |
Maximum native ISO | 1600 | 6400 |
Lowest native ISO | 100 | 64 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
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 | ||
Number of focus points | - | 9 |
Lens | ||
Lens mount | fixed lens | fixed lens |
Lens focal range | 36-108mm (3.0x) | 35-175mm (5.0x) |
Max aperture | f/2.8-7.9 | f/3.8-4.7 |
Focal length multiplier | 5.8 | 5.8 |
Screen | ||
Type of screen | Fixed Type | Fixed Type |
Screen sizing | 2.7 inches | 2.7 inches |
Resolution of screen | 230 thousand dots | 230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | None | None |
Features | ||
Minimum shutter speed | 1/2 seconds | 4 seconds |
Fastest shutter speed | 1/2000 seconds | 1/1500 seconds |
Continuous shutter rate | - | 1.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | 3.40 m |
Flash options | - | Auto, On, Off, Red-eye, Soft |
Hot shoe | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1280 x 720 (24 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) | 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps) |
Maximum video resolution | 1280x720 | 1280x720 |
Video file format | Motion JPEG | Motion JPEG |
Mic support | ||
Headphone support | ||
Connectivity | ||
Wireless | Eye-Fi Connected | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 111 grams (0.24 lbs) | 125 grams (0.28 lbs) |
Physical dimensions | 95 x 60 x 23mm (3.7" x 2.4" x 0.9") | 92 x 60 x 22mm (3.6" x 2.4" x 0.9") |
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 model | NP-60 | D-LI68 |
Self timer | Yes (10 seconds, 2 seconds, Triple Self-timer) | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | SD/ SDHC memory card, Internal | SD/SDHC card, Internal |
Card slots | Single | Single |
Price at release | $119 | $220 |