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Pentax WG-2 vs Sony RX100 II

Portability
91
Imaging
39
Features
37
Overall
38
Pentax Optio WG-2 front
 
Sony Cyber-shot DSC-RX100 II front
Portability
89
Imaging
50
Features
74
Overall
59

Pentax WG-2 vs Sony RX100 II Key Specs

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
  • Announced February 2012
Sony RX100 II
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Display
  • ISO 160 - 12800 (Push to 25600)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-100mm (F1.8-4.9) lens
  • 281g - 102 x 58 x 38mm
  • Revealed June 2013
  • Succeeded the Sony RX100
  • Replacement is Sony RX100 III
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Pentax WG-2 vs Sony RX100 II Overview

Its time to examine more in depth at the Pentax WG-2 vs Sony RX100 II, former is a Waterproof while the other is a Large Sensor Compact by brands Pentax and Sony. The image resolution of the WG-2 (16MP) and the RX100 II (20MP) is fairly close but the WG-2 (1/2.3") and RX100 II (1") use totally different sensor sizing.

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The WG-2 was released 16 months before the RX100 II making the cameras a generation away from one another. Both of the cameras come with different body type with the Pentax WG-2 being a Compact camera and the Sony RX100 II being a Large Sensor Compact camera.

Before going straight into a comprehensive comparison, below is a quick synopsis of how the WG-2 matches up versus the RX100 II in the way of portability, imaging, features and an overall score.

Photography Glossary

        

Reasons to pick Pentax WG-2 over the Sony RX100 II

 WG-2 RX100 II 

Reasons to pick Sony RX100 II over the Pentax WG-2

 RX100 II WG-2 
RevealedJune 2013February 2012More modern by 16 months
Display typeTiltingFixed Tilting display
Display resolution1229k460kCrisper display (+769k dot)

Common features in the Pentax WG-2 and Sony RX100 II

 WG-2 RX100 II 
Manual focus More precise focusing
Display dimension3"3"Identical display measurement
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Pentax WG-2 vs Sony RX100 II Physical Comparison

If you are looking to carry around your camera often, you should consider its weight and size. The Pentax WG-2 offers external measurements of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs) whilst the Sony RX100 II has specifications of 102mm x 58mm x 38mm (4.0" x 2.3" x 1.5") along with a weight of 281 grams (0.62 lbs).

Check the Pentax WG-2 vs Sony RX100 II in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an ILC will vary based on the lens you are employing at the time. The following is the front view scale comparison of the WG-2 and the RX100 II.

Pentax WG-2 vs Sony RX100 II size comparison

Considering dimensions and weight, the portability rating of the WG-2 and RX100 II is 91 and 89 respectively.

Pentax WG-2 vs Sony RX100 II top view buttons comparison

Pentax WG-2 vs Sony RX100 II Sensor Comparison

More often than not, it is very tough to visualise the contrast in sensor sizes purely by looking through specifications. The picture below will give you a clearer sense of the sensor measurements in the WG-2 and RX100 II.

Plainly, both the cameras have got different megapixel count and different sensor sizes. The WG-2 featuring a smaller sensor will make shooting shallow depth of field more challenging and the Sony RX100 II will result in greater detail as a result of its extra 4MP. Greater resolution will make it easier to crop images much more aggressively. The more aged WG-2 will be behind when it comes to sensor innovation.

Pentax WG-2 vs Sony RX100 II sensor size comparison

Pentax WG-2 vs Sony RX100 II Screen and ViewFinder

Pentax WG-2 vs Sony RX100 II Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-2 Portrait photography advice
Sony RX100 II Portrait photography advice
40
manual focus
decent sensor resolution (16 megapixels)
supports face detection focus
no manual control
external flash not possible
sensor is small (1/2.3")
does not have RAW format
70
has manual focus
high flash sync (1/2,000 seconds)
decent MP (20MP)
sensor size is decent (1")
has face detect focusing
saves RAW formats
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Street Comparison

Pentax WG-2 Street photography information
Sony RX100 II Street photography information
54
environment proof
no moving screen
lack of image stabilization
sensor is small (1/2.3")
does not have RAW format
85
screen tilts up and down
image stabilization (Optical)
sensor size is decent (1")
saves RAW formats
lighter than competition in class (281 grams)
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Sports Comparison

Sports photography with Pentax WG-2
Sports photography with Sony RX100 II
38
decent sensor resolution (16 megapixels)
supports tracking autofocus
environment proof
slow frames per second (1.0 frames/s)
lack of shutter priority mode
lack of image stabilization
sensor is small (1/2.3")
does not have phase detect auto focus
66
image stabilization (Optical)
decent MP (20MP)
sensor size is decent (1")
has tracking focus
better than average battery (350 CIPA)
doesn't have phase detect AF
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Travel Comparison

Pentax WG-2 as a Travel photography camera
Sony RX100 II as a Travel photography camera
70
environment proof
decent sensor resolution (16MP)
built-in flash
pretty wide (28mm)
doesn't offer selfie friendly screen
somewhat slow max aperture (f3.5)
79
better than average battery (350 shots)
lighter than competition in class (281g)
decent MP (20MP)
has built in flash
really wide (28mm)
fast max aperture (f1.8)
screen is not selfie friendly
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Landscape Comparison

Pentax WG-2 Landscape photography info
Sony RX100 II Landscape photography info
47
manual focus
pretty wide (28mm)
decent sized screen (3 inches)
decent sensor resolution (16MP)
environment proof
can't change lenses (fixed lens mount)
somewhat slow max aperture (f3.5)
no manual control
lack of image stabilization
sensor is small (1/2.3")
does not have RAW format
73
has manual focus
really wide (28mm)
fast max aperture (f1.8)
decent sized screen (3 inch)
image stabilization (Optical)
decent MP (20 megapixels)
sensor size is decent (1")
saves RAW formats
better than average battery (350 shots)
can't switch lenses (fixed lens mount)
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Vlogging Comparison

Pentax WG-2 as a Vlogging camera
Sony RX100 II as a Vlogging camera
30
pretty wide (28mm)
supports face detection focus
video resolution high (1920 x 1080 resolution)
somewhat slow max aperture (f3.5)
doesn't offer selfie friendly screen
lack of image stabilization
no external microphone support
37
really wide (28mm)
fast max aperture (f1.8)
image stabilization (Optical)
has face detect focusing
video resolution high (1920 x 1080 pixels)
lighter than competition in class (281 grams)
screen is not selfie friendly
does not have microphone socket
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Pentax WG-2 vs Sony RX100 II Specifications

Detailed spec comparison table for Pentax WG-2 and Sony RX100 II
 Pentax Optio WG-2Sony Cyber-shot DSC-RX100 II
General Information
Brand Name Pentax Sony
Model type Pentax Optio WG-2 Sony Cyber-shot DSC-RX100 II
Category Waterproof Large Sensor Compact
Announced 2012-02-07 2013-06-27
Physical type Compact Large Sensor Compact
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" 1"
Sensor measurements 6.17 x 4.55mm 13.2 x 8.8mm
Sensor area 28.1mm² 116.2mm²
Sensor resolution 16 megapixel 20 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 1:1, 4:3, 3:2 and 16:9
Highest resolution 4288 x 3216 5472 x 3648
Highest native ISO 6400 12800
Highest boosted ISO - 25600
Lowest native ISO 125 160
RAW support
Lowest boosted ISO - 100
Autofocusing
Manual focusing
Touch to focus
Continuous AF
Single AF
Tracking AF
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 25
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 28-100mm (3.6x)
Maximum aperture f/3.5-5.5 f/1.8-4.9
Macro focusing range 1cm 5cm
Crop factor 5.8 2.7
Screen
Screen type Fixed Type Tilting
Screen size 3" 3"
Screen resolution 460k dots 1,229k dots
Selfie friendly
Liveview
Touch functionality
Screen tech Widescreen TFT color LCD with anti-reflective coating Xtra Fine WhiteMagic TFT LCD
Viewfinder Information
Viewfinder type None Electronic (optional)
Features
Slowest shutter speed 4 secs 30 secs
Maximum shutter speed 1/4000 secs 1/2000 secs
Continuous shooting rate 1.0 frames per sec 10.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom WB
Image stabilization
Built-in flash
Flash distance 5.40 m 15.00 m (ISO Auto (W))
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Slow Sync
External flash
AEB
White balance bracketing
Maximum flash synchronize - 1/2000 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30, 15 fps) 1920 x 1080 (60 fps), 640 x 480 (30 fps)
Highest video resolution 1920x1080 1920x1080
Video data format MPEG-4, H.264 MPEG-4, AVCHD
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 192 gr (0.42 pounds) 281 gr (0.62 pounds)
Dimensions 122 x 61 x 30mm (4.8" x 2.4" x 1.2") 102 x 58 x 38mm (4.0" x 2.3" x 1.5")
DXO scores
DXO All around rating not tested 67
DXO Color Depth rating not tested 22.5
DXO Dynamic range rating not tested 12.4
DXO Low light rating not tested 483
Other
Battery life 260 photos 350 photos
Battery type Battery Pack Battery Pack
Battery ID D-LI92 NP-BX1
Self timer Yes (2 or 10 sec) Yes (10 sec. / 2 sec. / Self-portrait One-person/ Self-portrait Two-person/ Self timer Continuous (3 or 5 shots))
Time lapse feature With downloadable app
Storage type SD/SDHC/SDXC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 1
Launch price $350 $598