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Pentax I-10 vs Pentax WG-2

Portability
93
Imaging
35
Features
24
Overall
30
Pentax Optio I-10 front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Pentax I-10 vs Pentax WG-2 Key Specs

Pentax I-10
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.9) lens
  • 153g - 101 x 65 x 28mm
  • Introduced January 2010
Pentax WG-2
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 125 - 6400
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 192g - 122 x 61 x 30mm
  • Launched February 2012
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Pentax I-10 vs Pentax WG-2 Overview

Following is a in-depth analysis of the Pentax I-10 versus Pentax WG-2, former is a Small Sensor Compact while the latter is a Waterproof and they are both produced by Pentax. There is a substantial difference among the sensor resolutions of the I-10 (12MP) and WG-2 (16MP) but they enjoy the same exact sensor measurements (1/2.3").

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The I-10 was released 24 months before the WG-2 which makes the cameras a generation away from each other. Each of the cameras offer the identical body type (Compact).

Before diving through a step-by-step comparison, below is a brief summation of how the I-10 matches up against the WG-2 with regards to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Pentax I-10 over the Pentax WG-2

 I-10 WG-2 

Reasons to pick Pentax WG-2 over the Pentax I-10

 WG-2 I-10 
LaunchedFebruary 2012January 2010More modern by 24 months
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution460k230kSharper screen (+230k dot)

Common features in the Pentax I-10 and Pentax WG-2

 I-10 WG-2 
Focus manually Dial accurate focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch screen Missing Touch screen

Pentax I-10 vs Pentax WG-2 Physical Comparison

For anyone who is intending to carry around your camera frequently, you will want to factor in its weight and size. The Pentax I-10 enjoys outside measurements of 101mm x 65mm x 28mm (4.0" x 2.6" x 1.1") with a weight of 153 grams (0.34 lbs) and the Pentax WG-2 has specifications of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") accompanied by a weight of 192 grams (0.42 lbs).

Check out the Pentax I-10 versus Pentax WG-2 in our completely new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an ILC will change depending on the lens you are employing during that time. Here is the front view proportions comparison of the I-10 compared to the WG-2.

Pentax I-10 vs Pentax WG-2 size comparison

Taking into account size and weight, the portability rating of the I-10 and WG-2 is 93 and 91 respectively.

Pentax I-10 vs Pentax WG-2 top view buttons comparison

Pentax I-10 vs Pentax WG-2 Sensor Comparison

Usually, its difficult to visualise the difference in sensor sizes simply by viewing specifications. The picture below should provide you a more clear sense of the sensor measurements in the I-10 and WG-2.

To sum up, both the cameras enjoy the same exact sensor sizing albeit not the same MP. You can count on the Pentax WG-2 to provide you with greater detail as a result of its extra 4MP. Higher resolution will help you crop photographs far more aggressively. The more aged I-10 will be behind in sensor tech.

Pentax I-10 vs Pentax WG-2 sensor size comparison

Pentax I-10 vs Pentax WG-2 Screen and ViewFinder

Pentax I-10 vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax I-10 Portrait photography details
Pentax WG-2 Portrait photography details
27
focusing manually
manual exposure not possible
external flash not possible
megapixel count low (12 megapixels)
very small sensor size (1/2.3")
lacks RAW files
40
focusing manually
good resolution (16 megapixels)
features face detection focusing
no manual control
cannot use external flash
sensor is small (1/2.3")
has no RAW files
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Street Comparison

Pentax I-10 Street photography details
Pentax WG-2 Street photography details
56
image stabilization (Sensor-shift)
screen does not articulate
very small sensor size (1/2.3")
lacks RAW files
54
weather proofing
screen is fixed
does not have image stabilization
sensor is small (1/2.3")
has no RAW files
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Sports Comparison

Pentax I-10 Sports photography info
Pentax WG-2 Sports photography info
31
image stabilization (Sensor-shift)
has tracking autofocus
very slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
megapixel count low (12 megapixels)
very small sensor size (1/2.3")
lacks phase detect AF
38
good resolution (16MP)
features tracking autofocus
weather proofing
max fps very slow (1.0 fps)
no shutter priority mode
does not have image stabilization
sensor is small (1/2.3")
has no phase detect AF
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Travel Comparison

Pentax I-10 Travel photography factors
Pentax WG-2 Travel photography factors
57
flash built-in
decently wide (28mm)
missing Time Lapse mode
megapixel count low (12MP)
display isn't selfie friendly
slow max aperture (f3.5)
70
weather proofing
good resolution (16MP)
flash built-in
relatively wide (28mm)
does not offer selfie friendly display
sluggish maximum aperture (f3.5)
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Landscape Comparison

Landscape photography with Pentax I-10
Landscape photography with Pentax WG-2
36
focusing manually
decently wide (28mm)
image stabilization (Sensor-shift)
fixed lens (fixed lens mount)
slow max aperture (f3.5)
screen is somewhat small (2.7 inch)
manual exposure not possible
megapixel count low (12 megapixels)
very small sensor size (1/2.3")
lacks RAW files
missing Time Lapse mode
47
focusing manually
relatively wide (28mm)
pretty good screen size (3 inch)
good resolution (16 megapixels)
weather proofing
cannot switch lens (fixed lens mount)
sluggish maximum aperture (f3.5)
no manual control
does not have image stabilization
sensor is small (1/2.3")
has no RAW files
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Vlogging Comparison

Pentax I-10 Vlogging advice
Pentax WG-2 Vlogging advice
28
decently wide (28mm)
image stabilization (Sensor-shift)
slow max aperture (f3.5)
display isn't selfie friendly
video quality not great (1280 x 720 resolution)
missing external mic port
30
relatively wide (28mm)
features face detection focusing
high quality video (1920 x 1080 pxls)
sluggish maximum aperture (f3.5)
does not offer selfie friendly display
does not have image stabilization
does not have external mic socket
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Pentax I-10 vs Pentax WG-2 Specifications

Detailed spec comparison table for Pentax I-10 and Pentax WG-2
 Pentax Optio I-10Pentax Optio WG-2
General Information
Make Pentax Pentax
Model Pentax Optio I-10 Pentax Optio WG-2
Type Small Sensor Compact Waterproof
Introduced 2010-01-25 2012-02-07
Physical type Compact Compact
Sensor Information
Chip Prime -
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 area 28.1mm² 28.1mm²
Sensor resolution 12 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Highest Possible resolution 4000 x 3000 4288 x 3216
Maximum native ISO 6400 6400
Lowest native ISO 80 125
RAW photos
Autofocusing
Manual focus
Touch focus
Continuous AF
AF single
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 9
Lens
Lens mount fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 28-140mm (5.0x)
Largest aperture f/3.5-5.9 f/3.5-5.5
Macro focus range 10cm 1cm
Crop factor 5.8 5.8
Screen
Display type Fixed Type Fixed Type
Display size 2.7 inch 3 inch
Resolution of display 230k dots 460k dots
Selfie friendly
Liveview
Touch screen
Display technology - Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 seconds 4 seconds
Fastest shutter speed 1/2000 seconds 1/4000 seconds
Continuous shutter rate 1.0fps 1.0fps
Shutter priority
Aperture priority
Manual mode
Change WB
Image stabilization
Built-in flash
Flash range 4.00 m 5.40 m
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Red-eye, Soft
External flash
AEB
White balance bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1280x720 1920x1080
Video file format Motion JPEG MPEG-4, H.264
Mic port
Headphone port
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
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 153g (0.34 lbs) 192g (0.42 lbs)
Dimensions 101 x 65 x 28mm (4.0" x 2.6" x 1.1") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
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 - 260 shots
Type of battery - Battery Pack
Battery model D-LI92 D-LI92
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC, Internal SD/SDHC/SDXC card, Internal
Card slots 1 1
Price at release $310 $350