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Pentax K-5 vs Pentax WG-2

Portability
60
Imaging
56
Features
82
Overall
66
Pentax K-5 front
 
Pentax Optio WG-2 front
Portability
91
Imaging
39
Features
37
Overall
38

Pentax K-5 vs Pentax WG-2 Key Specs

Pentax K-5
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 80 - 12800 (Bump to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 740g - 131 x 97 x 73mm
  • Launched December 2010
  • Old Model is Pentax K-7
  • Renewed by Pentax K-5 IIs
Pentax WG-2
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • 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 K-5 vs Pentax WG-2 Overview

Here, we are analyzing the Pentax K-5 versus Pentax WG-2, former is a Advanced DSLR while the other is a Waterproof and both are produced by Pentax. The image resolution of the K-5 (16MP) and the WG-2 (16MP) is very comparable but the K-5 (APS-C) and WG-2 (1/2.3") offer totally different sensor size.

Photography Glossary

The K-5 was announced 13 months before the WG-2 making them a generation away from one another. Both cameras feature different body design with the Pentax K-5 being a Mid-size SLR camera and the Pentax WG-2 being a Compact camera.

Before going right into a more detailed comparison, here is a quick introduction of how the K-5 scores vs the WG-2 for portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-5 over the Pentax WG-2

 K-5 WG-2 
Display resolution921k460kClearer display (+461k dot)

Reasons to pick Pentax WG-2 over the Pentax K-5

 WG-2 K-5 
LaunchedFebruary 2012December 2010Newer by 13 months

Common features in the Pentax K-5 and Pentax WG-2

 K-5 WG-2 
Manually focus More accurate focus
Display typeFixed Fixed Fixed display
Display size3"3"Same display size
Selfie screen Neither contains selfie screen
Touch friendly display Lacking Touch friendly display

Pentax K-5 vs Pentax WG-2 Physical Comparison

If you are going to travel with your camera frequently, you're going to have to consider its weight and volume. The Pentax K-5 has got external measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 740 grams (1.63 lbs) whilst the Pentax WG-2 has sizing of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 192 grams (0.42 lbs).

Contrast the Pentax K-5 versus Pentax WG-2 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will vary depending on the lens you use at the time. Here is a front view measurements comparison of the K-5 versus the WG-2.

Pentax K-5 vs Pentax WG-2 size comparison

Using dimensions and weight, the portability grade of the K-5 and WG-2 is 60 and 91 respectively.

Pentax K-5 vs Pentax WG-2 top view buttons comparison

Pentax K-5 vs Pentax WG-2 Sensor Comparison

Typically, it can be hard to visualise the difference in sensor dimensions merely by checking out a spec sheet. The pic underneath will provide you a better sense of the sensor sizing in the K-5 and WG-2.

Clearly, both of these cameras feature the identical megapixel count but not the same sensor dimensions. The K-5 comes with the larger sensor which should make getting shallow depth of field easier. The more aged K-5 will be disadvantaged with regard to sensor innovation.

Pentax K-5 vs Pentax WG-2 sensor size comparison

Pentax K-5 vs Pentax WG-2 Screen and ViewFinder

Pentax K-5 vs Pentax WG-2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-5 Portrait photography factors
Pentax WG-2 Portrait photography factors
73
you can focus manually
MP count good (16 megapixels)
decent sensor size (APS-C)
includes face detect autofocus
delivers RAW files
40
manual focus
resolution is good (16MP)
includes face detection focusing
no manual exposure
no external flash support
very small sensor (1/2.3")
does not have RAW support
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Street Comparison

Street photography with Pentax K-5
Street photography with Pentax WG-2
66
built in image stabilization (Sensor based)
decent sensor size (APS-C)
delivers RAW files
environment sealing
screen is fixed
54
weather proof
screen is fixed
lack of image stabilization
very small sensor (1/2.3")
does not have RAW support
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Sports Comparison

Pentax K-5 Sports photography factors
Pentax WG-2 Sports photography factors
78
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based)
MP count good (16MP)
decent sensor size (APS-C)
includes tracking focus
environment sealing
has phase detect autofocus
38
resolution is good (16 megapixels)
includes tracking autofocus
weather proof
painfully slow continuous shooting (1.0 fps)
no shutter priority
lack of image stabilization
very small sensor (1/2.3")
does not have phase detect AF
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Travel Comparison

Pentax K-5 as a Travel photography camera
Pentax WG-2 as a Travel photography camera
65
environment sealing
MP count good (16 megapixels)
built-in flash
display isn't selfie friendly
70
weather proof
resolution is good (16 megapixels)
has built in flash
fairly wide (28mm)
display isn't selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Pentax K-5 Landscape photography features
Pentax WG-2 Landscape photography features
78
you can focus manually
switch lenses (Pentax KAF2 mount)
pretty good screen size (3")
built in image stabilization (Sensor based)
MP count good (16MP)
decent sensor size (APS-C)
delivers RAW files
environment sealing
47
manual focus
fairly wide (28mm)
good sized screen (3")
resolution is good (16MP)
weather proof
fixed lens (fixed lens mount)
sluggish max aperture (f3.5)
no manual exposure
lack of image stabilization
very small sensor (1/2.3")
does not have RAW support
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Vlogging Comparison

Pentax K-5 Vlogging info
Pentax WG-2 Vlogging info
33
built in image stabilization (Sensor based)
includes face detect autofocus
video res high (1920 x 1080 resolution)
has microphone socket
display isn't selfie friendly
30
fairly wide (28mm)
includes face detection focusing
video res high (1920 x 1080 resolution)
sluggish max aperture (f3.5)
display isn't selfie friendly
lack of image stabilization
does not have external microphone support
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Pentax K-5 vs Pentax WG-2 Specifications

Detailed spec comparison table for Pentax K-5 and Pentax WG-2
 Pentax K-5Pentax Optio WG-2
General Information
Company Pentax Pentax
Model Pentax K-5 Pentax Optio WG-2
Category Advanced DSLR Waterproof
Launched 2010-12-18 2012-02-07
Physical type Mid-size SLR Compact
Sensor Information
Powered by Prime II -
Sensor type CMOS BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor measurements 23.7 x 15.7mm 6.17 x 4.55mm
Sensor surface area 372.1mm² 28.1mm²
Sensor resolution 16 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 1:1, 4:3 and 16:9
Highest Possible resolution 4928 x 3264 4288 x 3216
Maximum native ISO 12800 6400
Maximum enhanced ISO 51200 -
Minimum native ISO 80 125
RAW support
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 11 9
Cross focus points 9 -
Lens
Lens mounting type Pentax KAF2 fixed lens
Lens focal range - 28-140mm (5.0x)
Maximum aperture - f/3.5-5.5
Macro focus distance - 1cm
Number of lenses 151 -
Crop factor 1.5 5.8
Screen
Display type Fixed Type Fixed Type
Display sizing 3" 3"
Resolution of display 921 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch capability
Display tech TFT LCD monitor Widescreen TFT color LCD with anti-reflective coating
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.61x -
Features
Minimum shutter speed 30 seconds 4 seconds
Fastest shutter speed 1/8000 seconds 1/4000 seconds
Continuous shutter rate 7.0 frames/s 1.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Set white balance
Image stabilization
Built-in flash
Flash range 13.00 m (at ISO 100) 5.40 m
Flash options Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless Auto, On, Off, Red-eye, Soft
Hot shoe
AE bracketing
WB bracketing
Fastest flash synchronize 1/180 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 424 (25, 30 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 1920x1080 1920x1080
Video data format Motion JPEG MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless None Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS Optional None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 740g (1.63 lbs) 192g (0.42 lbs)
Physical dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 122 x 61 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO Overall score 82 not tested
DXO Color Depth score 23.7 not tested
DXO Dynamic range score 14.1 not tested
DXO Low light score 1162 not tested
Other
Battery life 980 images 260 images
Battery style Battery Pack Battery Pack
Battery model D-LI90 D-LI92
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC card, Internal
Card slots One One
Cost at release $800 $350