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Casio EX-G1 vs Pentax WG-3

Portability
94
Imaging
35
Features
16
Overall
27
Casio Exilim EX-G1 front
 
Pentax WG-3 front
Portability
90
Imaging
40
Features
44
Overall
41

Casio EX-G1 vs Pentax WG-3 Key Specs

Casio EX-G1
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.5" Fixed Display
  • ISO 64 - 3200
  • 640 x 480 video
  • 38-114mm (F3.9-5.4) lens
  • 154g - 104 x 64 x 20mm
  • Announced November 2009
Pentax WG-3
(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
  • Released July 2013
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Casio EX-G1 vs Pentax WG-3 Overview

The following is a in-depth analysis of the Casio EX-G1 vs Pentax WG-3, one is a Ultracompact and the latter is a Waterproof by competitors Casio and Pentax. There exists a sizeable gap between the resolutions of the EX-G1 (12MP) and WG-3 (16MP) but they possess the same exact sensor sizing (1/2.3").

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The EX-G1 was released 4 years earlier than the WG-3 which is quite a large gap as far as technology is concerned. Both of these cameras offer different body type with the Casio EX-G1 being a Ultracompact camera and the Pentax WG-3 being a Compact camera.

Before getting straight into a in depth comparison, below is a simple view of how the EX-G1 scores vs the WG-3 in regards to portability, imaging, features and an overall mark.

Photography Glossary
	
	

Reasons to pick Casio EX-G1 over the Pentax WG-3

 EX-G1 WG-3 

Reasons to pick Pentax WG-3 over the Casio EX-G1

 WG-3 EX-G1 
ReleasedJuly 2013November 2009Newer by 44 months
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution460k230kCrisper screen (+230k dot)

Common features in the Casio EX-G1 and Pentax WG-3

 EX-G1 WG-3 
Focus manually Very precise focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen
Touch screen Neither provides Touch screen

Casio EX-G1 vs Pentax WG-3 Physical Comparison

If you are planning to travel with your camera often, you'll have to take into account its weight and measurements. The Casio EX-G1 provides exterior measurements of 104mm x 64mm x 20mm (4.1" x 2.5" x 0.8") having a weight of 154 grams (0.34 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).

Check out the Casio EX-G1 vs Pentax WG-3 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you choose at that time. Below is the front view scale comparison of the EX-G1 against the WG-3.

Casio EX-G1 vs Pentax WG-3 size comparison

Factoring in dimensions and weight, the portability rating of the EX-G1 and WG-3 is 94 and 90 respectively.

Casio EX-G1 vs Pentax WG-3 top view buttons comparison

Casio EX-G1 vs Pentax WG-3 Sensor Comparison

Typically, it's tough to see the difference between sensor dimensions purely by reading through specifications. The picture underneath should give you a better sense of the sensor measurements in the EX-G1 and WG-3.

To sum up, the two cameras enjoy the same exact sensor sizing albeit not the same resolution. You should expect the Pentax WG-3 to give you greater detail as a result of its extra 4MP. Higher resolution will also allow you to crop photographs far more aggressively. The more aged EX-G1 is going to be disadvantaged with regard to sensor technology.

Casio EX-G1 vs Pentax WG-3 sensor size comparison

Casio EX-G1 vs Pentax WG-3 Screen and ViewFinder

Casio EX-G1 vs Pentax WG-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Casio EX-G1 Portrait photography features
Pentax WG-3 Portrait photography features
27
manual focus
manual mode not available
can't use external flash
low resolution (12MP)
small sensor (1/2.3")
does not have RAW format
41
manual focus
megapixel count good (16 megapixels)
features face detect focusing
lack of manual exposure
no external flash support
sensor is very small (1/2.3")
has no RAW files
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Street Comparison

Street photography with Casio EX-G1
Street photography with Pentax WG-3
53
environment proof
no articulating screen
does not have image stabilization
small sensor (1/2.3")
does not have RAW format
more heavy than competition (154 grams)
61
image stabilization (Sensor-shift)
weather proof
no articulating screen
sensor is very small (1/2.3")
has no RAW files
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Sports Comparison

Casio EX-G1 Sports photography info
Pentax WG-3 Sports photography info
23
environment proof
max shutter speed is low (1/1,250 seconds)
max fps very slow (3.0 fps)
lack of shutter priority mode
does not have image stabilization
low resolution (12MP)
small sensor (1/2.3")
does not have phase detect autofocus
45
image stabilization (Sensor-shift)
megapixel count good (16MP)
features tracking focus
weather proof
lack of shutter priority mode
sensor is very small (1/2.3")
not so great battery power (240 per charge)
has no phase detect AF
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Travel Comparison

Casio EX-G1 Travel photography information
Pentax WG-3 Travel photography information
54
environment proof
built-in flash
missing Timelapse mode
more heavy than competition (154g)
low resolution (12MP)
doesn't posses selfie friendly display
wide angle not fantastic (38mm)
sluggish maximum aperture (f3.9)
72
weather proof
megapixel count good (16MP)
flash built-in
decently wide (25mm)
fast max aperture (f2.0)
not so great battery power (240 per charge)
doesn't offer selfie friendly display
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Landscape Comparison

Casio EX-G1 Landscape photography details
Pentax WG-3 Landscape photography details
31
manual focus
environment proof
lens is fixed (fixed lens mount)
wide angle not fantastic (38mm)
sluggish maximum aperture (f3.9)
screen is somewhat small (2.5 inches)
manual mode not available
does not have image stabilization
low resolution (12 megapixels)
small sensor (1/2.3")
does not have RAW format
missing Timelapse mode
54
manual focus
decently wide (25mm)
fast max aperture (f2.0)
pretty good screen size (3 inches)
image stabilization (Sensor-shift)
megapixel count good (16 megapixels)
weather proof
cannot change lens (fixed lens mount)
lack of manual exposure
sensor is very small (1/2.3")
has no RAW files
not so great battery power (240 shots)
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Vlogging Comparison

Casio EX-G1 Vlogging details
Pentax WG-3 Vlogging details
22
wide angle not fantastic (38mm)
sluggish maximum aperture (f3.9)
doesn't posses selfie friendly display
does not have image stabilization
video res low (640 x 480 resolution)
missing external microphone socket
more heavy than competition (154g)
36
decently wide (25mm)
fast max aperture (f2.0)
image stabilization (Sensor-shift)
features face detect focusing
video res high (1920 x 1080 pxls)
doesn't offer selfie friendly display
does not have mic socket
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Casio EX-G1 vs Pentax WG-3 Specifications

Detailed spec comparison table for Casio EX-G1 and Pentax WG-3
 Casio Exilim EX-G1Pentax WG-3
General Information
Manufacturer Casio Pentax
Model Casio Exilim EX-G1 Pentax WG-3
Type Ultracompact Waterproof
Announced 2009-11-18 2013-07-19
Physical type Ultracompact Compact
Sensor Information
Sensor type CCD 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 12 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4000 x 3000 4608 x 3456
Maximum native ISO 3200 6400
Minimum native ISO 64 125
RAW support
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points - 9
Lens
Lens mount fixed lens fixed lens
Lens focal range 38-114mm (3.0x) 25-100mm (4.0x)
Max aperture f/3.9-5.4 f/2.0-4.9
Macro focus distance 10cm 1cm
Crop factor 5.8 5.8
Screen
Type of display Fixed Type Fixed Type
Display size 2.5 inch 3 inch
Display resolution 230 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch friendly
Display technology - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4 seconds 4 seconds
Highest shutter speed 1/1250 seconds 1/4000 seconds
Continuous shooting rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Expose Manually
Change WB
Image stabilization
Built-in flash
Flash range 2.40 m 3.40 m
Flash settings Auto, On, Off, Red-Eye, Soft Auto, On, Off, Red-eye, Soft
External flash
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (15 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps)
Maximum video resolution 640x480 1920x1080
Video file format Motion JPEG MPEG-4, H.264
Mic 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 None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 154g (0.34 pounds) 230g (0.51 pounds)
Dimensions 104 x 64 x 20mm (4.1" x 2.5" x 0.8") 124 x 64 x 33mm (4.9" x 2.5" x 1.3")
DXO scores
DXO All around 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 photographs
Style of battery - Battery Pack
Battery model NP-800 D-LI92
Self timer Yes (2 or 10 sec, Triple Self-timer) Yes (2 or 10 sec)
Time lapse recording
Storage type microSD/microSDHC card, Internal SD/SDHC/SDXC card, Internal
Card slots 1 1
Pricing at launch $61 $300