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Casio EX-ZR100 vs Pentax WG-3 GPS

Portability
92
Imaging
35
Features
46
Overall
39
Casio Exilim EX-ZR100 front
 
Pentax WG-3 GPS front
Portability
90
Imaging
39
Features
43
Overall
40

Casio EX-ZR100 vs Pentax WG-3 GPS Key Specs

Casio EX-ZR100
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 100 - 3200
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 24-300mm (F3.0-5.9) lens
  • 204g - 105 x 59 x 29mm
  • Released July 2011
Pentax WG-3 GPS
(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
  • 238g - 125 x 64 x 33mm
  • Revealed July 2013
Photography Glossary

Casio EX-ZR100 vs Pentax WG-3 GPS Overview

Here, we will be reviewing the Casio EX-ZR100 and Pentax WG-3 GPS, former is a Small Sensor Superzoom while the latter is a Waterproof by competitors Casio and Pentax. There exists a noticeable gap among the image resolutions of the EX-ZR100 (12MP) and WG-3 GPS (16MP) but both cameras posses the identical sensor sizes (1/2.3").

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The EX-ZR100 was released 24 months earlier than the WG-3 GPS which makes them a generation away from one another. Both cameras feature the same body design (Compact).

Before we go straight to a thorough comparison, here is a concise summation of how the EX-ZR100 grades versus the WG-3 GPS for portability, imaging, features and an overall score.

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Reasons to pick Casio EX-ZR100 over the Pentax WG-3 GPS

 EX-ZR100 WG-3 GPS 
Screen resolution461k460kClearer screen (+1k dot)

Reasons to pick Pentax WG-3 GPS over the Casio EX-ZR100

 WG-3 GPS EX-ZR100 
RevealedJuly 2013July 2011More modern by 24 months

Common features in the Casio EX-ZR100 and Pentax WG-3 GPS

 EX-ZR100 WG-3 GPS 
Focus manually Very accurate focusing
Screen typeFixed Fixed Fixed screen
Screen size3"3"Same screen dimensions
Selfie screen Neither provides selfie screen
Touch friendly screen Neither provides Touch friendly screen

Casio EX-ZR100 vs Pentax WG-3 GPS Physical Comparison

In case you're looking to carry around your camera, you will have to think about its weight and proportions. The Casio EX-ZR100 provides exterior measurements of 105mm x 59mm x 29mm (4.1" x 2.3" x 1.1") with a weight of 204 grams (0.45 lbs) while the Pentax WG-3 GPS has measurements of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") accompanied by a weight of 238 grams (0.52 lbs).

Compare the Casio EX-ZR100 and Pentax WG-3 GPS in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary dependant on the lens you have chosen at that moment. Here is a front view sizing comparison of the EX-ZR100 and the WG-3 GPS.

Casio EX-ZR100 vs Pentax WG-3 GPS size comparison

Taking into account dimensions and weight, the portability score of the EX-ZR100 and WG-3 GPS is 92 and 90 respectively.

Casio EX-ZR100 vs Pentax WG-3 GPS top view buttons comparison

Casio EX-ZR100 vs Pentax WG-3 GPS Sensor Comparison

Sometimes, its tough to picture the gap in sensor sizes merely by viewing a spec sheet. The picture here may provide you a clearer sense of the sensor measurements in the EX-ZR100 and WG-3 GPS.

As you can see, the 2 cameras come with the identical sensor size albeit different megapixels. You can expect the Pentax WG-3 GPS to result in extra detail as a result of its extra 4 Megapixels. Higher resolution will also enable you to crop pictures a good deal more aggressively. The more aged EX-ZR100 will be behind in sensor innovation.

Casio EX-ZR100 vs Pentax WG-3 GPS sensor size comparison

Casio EX-ZR100 vs Pentax WG-3 GPS Screen and ViewFinder

Casio EX-ZR100 vs Pentax WG-3 GPS Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-ZR100 Portrait photography highlights
Pentax WG-3 GPS Portrait photography highlights
29
manual focus
external flash not possible
sensor resolution not great (12MP)
sensor size is small (1/2.3")
does not have RAW format
40
manual focus
resolution is good (16 megapixels)
provides face detect autofocus
manual exposure not possible
no external flash support
very small sensor (1/2.3")
lacks RAW format
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Street Comparison

Casio EX-ZR100 Street photography details
Pentax WG-3 GPS Street photography details
61
image stabilization (Sensor-shift)
lighter than competitors (204 grams)
fixed screen
sensor size is small (1/2.3")
does not have RAW format
58
built in image stabilization (Sensor-shift)
environment proof
screen is fixed
very small sensor (1/2.3")
lacks RAW format
more heavy than competition (238 grams)
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Sports Comparison

Casio EX-ZR100 Sports photography factors
Pentax WG-3 GPS Sports photography factors
46
excellent zoom range (24-300mm 12.5 x zoom)
fast continuous shooting (40.0 frames/s)
image stabilization (Sensor-shift)
has tracking focus
sensor resolution not great (12MP)
sensor size is small (1/2.3")
does not have phase detect auto focus
44
built in image stabilization (Sensor-shift)
resolution is good (16 megapixels)
provides tracking focus
environment proof
no shutter priority
very small sensor (1/2.3")
not so great battery pack (240 shots)
lacks phase detect autofocus
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Travel Comparison

Travel photography with Casio EX-ZR100
Travel photography with Pentax WG-3 GPS
63
lighter than competitors (204 grams)
built-in flash
pretty wide (24mm)
long reach (300mm)
does not have Timelapse function
sensor resolution not great (12MP)
does not contain selfie friendly screen
sluggish maximum aperture (f3.0)
68
environment proof
resolution is good (16 megapixels)
has built in flash
decently wide (25mm)
fast max aperture (f2.0)
not so great battery pack (240 CIPA)
more heavy than competition (238 grams)
display isn't selfie friendly
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Landscape Comparison

Casio EX-ZR100 Landscape photography information
Pentax WG-3 GPS Landscape photography information
43
manual focus
pretty wide (24mm)
screen size is decent (3 inches)
image stabilization (Sensor-shift)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f3.0)
sensor resolution not great (12MP)
sensor size is small (1/2.3")
does not have RAW format
does not have Timelapse function
53
manual focus
decently wide (25mm)
fast max aperture (f2.0)
good sized screen (3 inch)
built in image stabilization (Sensor-shift)
resolution is good (16 megapixels)
environment proof
cannot change lens (fixed lens mount)
manual exposure not possible
very small sensor (1/2.3")
lacks RAW format
not so great battery pack (240 per charge)
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Vlogging Comparison

Casio EX-ZR100 Vlogging details
Pentax WG-3 GPS Vlogging details
33
pretty wide (24mm)
image stabilization (Sensor-shift)
high quality video (1920 x 1080 pixels)
lighter than competitors (204g)
sluggish maximum aperture (f3.0)
does not contain selfie friendly screen
does not have microphone jack
34
decently wide (25mm)
fast max aperture (f2.0)
built in image stabilization (Sensor-shift)
provides face detect autofocus
high res video (1920 x 1080 pxls)
display isn't selfie friendly
does not have microphone socket
more heavy than competition (238g)
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Casio EX-ZR100 vs Pentax WG-3 GPS Specifications

Detailed spec comparison table for Casio EX-ZR100 and Pentax WG-3 GPS
 Casio Exilim EX-ZR100Pentax WG-3 GPS
General Information
Company Casio Pentax
Model Casio Exilim EX-ZR100 Pentax WG-3 GPS
Category Small Sensor Superzoom Waterproof
Released 2011-07-19 2013-07-19
Physical type Compact Compact
Sensor Information
Processor Exilim Engine HS -
Sensor type BSI-CMOS BSI-CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 12 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Highest Possible resolution 4000 x 3000 4608 x 3456
Maximum native ISO 3200 6400
Min native ISO 100 125
RAW support
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points - 9
Cross focus points - -
Lens
Lens mounting type 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 distance - 1cm
Focal length multiplier 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display sizing 3 inches 3 inches
Resolution of display 461k dots 460k dots
Selfie friendly
Liveview
Touch screen
Display tech Super Clear TFT color LCD Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 15 seconds 4 seconds
Max shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter rate 40.0 frames/s -
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change white balance
Image stabilization
Integrated flash
Flash range - 3.40 m
Flash settings Auto, On, Off, Red-eye Auto, On, Off, Red-eye, Soft
External flash
AE bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (30 fps), 640 x 480 (30 fps), 432 x 320 (30, 240 fps), 224 x 64 (480, 1000 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps)
Maximum video resolution 1920x1080 1920x1080
Video data format H.264 MPEG-4, H.264
Microphone port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None BuiltIn
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 204g (0.45 pounds) 238g (0.52 pounds)
Physical dimensions 105 x 59 x 29mm (4.1" x 2.3" x 1.1") 125 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 - 240 pictures
Battery type - Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 10 seconds, Triple) Yes (2 or 10 sec)
Time lapse feature
Storage type SD/SDHC/SDXC SD/SDHC/SDXC card, Internal
Card slots Single Single
Price at release $300 $350