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Pentax WG-3 GPS vs Sony RX1R

Portability
90
Imaging
40
Features
43
Overall
41
Pentax WG-3 GPS front
 
Sony Cyber-shot DSC-RX1R front
Portability
79
Imaging
70
Features
58
Overall
65

Pentax WG-3 GPS vs Sony RX1R Key Specs

Pentax WG-3 GPS
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Sensor-shift Image Stabilization
  • 1920 x 1080 video
  • 25-100mm (F2.0-4.9) lens
  • 238g - 125 x 64 x 33mm
  • Announced July 2013
Sony RX1R
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fixed Screen
  • ISO 100 - 25600
  • No Anti-Alias Filter
  • 1920 x 1080 video
  • 35mm (F2.0) lens
  • 482g - 113 x 65 x 70mm
  • Released June 2013
  • Newer Model is Sony RX1R II
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Pentax WG-3 GPS vs Sony RX1R Overview

Below is a in-depth comparison of the Pentax WG-3 GPS versus Sony RX1R, one being a Waterproof and the latter is a Large Sensor Compact by competitors Pentax and Sony. There exists a sizeable gap between the image resolutions of the WG-3 GPS (16MP) and RX1R (24MP) and the WG-3 GPS (1/2.3") and RX1R (Full frame) have totally different sensor size.

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The WG-3 GPS was revealed very close to the RX1R so they are both of a similar generation. Both cameras have different body design with the Pentax WG-3 GPS being a Compact camera and the Sony RX1R being a Large Sensor Compact camera.

Before going right into a thorough comparison, here is a quick summary of how the WG-3 GPS scores against the RX1R in relation to portability, imaging, features and an overall grade.

Photography Glossary
	
	

Reasons to pick Pentax WG-3 GPS over the Sony RX1R

 WG-3 GPS RX1R 

Reasons to pick Sony RX1R over the Pentax WG-3 GPS

 RX1R WG-3 GPS 
Screen resolution1229k460kSharper screen (+769k dot)

Common features in the Pentax WG-3 GPS and Sony RX1R

 WG-3 GPS RX1R 
ReleasedJuly 2013June 2013Similar generation
Manually focus More exact focus
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen size
Selfie screen Absent selfie screen
Touch screen Absent Touch screen

Pentax WG-3 GPS vs Sony RX1R Physical Comparison

If you're aiming to lug around your camera regularly, you should take into account its weight and size. The Pentax WG-3 GPS has got outer dimensions of 125mm x 64mm x 33mm (4.9" x 2.5" x 1.3") with a weight of 238 grams (0.52 lbs) and the Sony RX1R has specifications of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") with a weight of 482 grams (1.06 lbs).

Check out the Pentax WG-3 GPS versus Sony RX1R in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilizing at that time. Following is a front view over all size comparison of the WG-3 GPS against the RX1R.

Pentax WG-3 GPS vs Sony RX1R size comparison

Taking into consideration dimensions and weight, the portability rating of the WG-3 GPS and RX1R is 90 and 79 respectively.

Pentax WG-3 GPS vs Sony RX1R top view buttons comparison

Pentax WG-3 GPS vs Sony RX1R Sensor Comparison

Quite often, it can be tough to envision the gap between sensor measurements simply by checking technical specs. The graphic underneath might give you a clearer sense of the sensor sizes in the WG-3 GPS and RX1R.

As you can tell, both of the cameras have different megapixels and different sensor measurements. The WG-3 GPS using its tinier sensor will make shooting shallower depth of field more difficult and the Sony RX1R will give you more detail because of its extra 8 Megapixels. Higher resolution will let you crop shots a bit more aggressively.

Pentax WG-3 GPS vs Sony RX1R sensor size comparison

Pentax WG-3 GPS vs Sony RX1R Screen and ViewFinder

Pentax WG-3 GPS vs Sony RX1R Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax WG-3 GPS
Portrait photography with Sony RX1R
41
manual focus
good MP (16MP)
supports face detection autofocus
no manual mode
no external flash support
small sensor (1/2.3")
lacks RAW support
82
has manual focus
flash sync speed is above average (1/4,000 seconds)
resolution is good (24 megapixels)
sensor size is great (Full frame)
features face detect focusing
delivers RAW files
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Street Comparison

Pentax WG-3 GPS as a Street photography camera
Sony RX1R as a Street photography camera
59
built in image stabilization (Sensor-shift)
environment proofing
no moving screen
small sensor (1/2.3")
lacks RAW support
more heavy than competition in class (238g)
66
sensor size is great (Full frame)
delivers RAW files
above average ISO range (25,600)
no moving screen
no image stabilization
more heavy than competitors in class (482 grams)
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Sports Comparison

Pentax WG-3 GPS Sports photography information
Sony RX1R Sports photography information
45
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
supports tracking autofocus
environment proofing
lack of shutter priority mode
small sensor (1/2.3")
bad battery power (240 per charge)
lacks phase detect autofocus
53
resolution is good (24 megapixels)
sensor size is great (Full frame)
features tracking focus
focal length is fixed (35mm)
very slow continuous shooting (5.0 frames per second)
no image stabilization
terrible battery life (270 per charge)
lack of phase detect AF
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Travel Comparison

Pentax WG-3 GPS as a Travel photography camera
Sony RX1R as a Travel photography camera
69
environment proofing
good MP (16 megapixels)
built-in flash
fairly wide (25mm)
fast maximum aperture (f2.0)
bad battery power (240 shots)
more heavy than competition in class (238g)
display is not selfie friendly
62
resolution is good (24MP)
has built in flash
fast max aperture (f2.0)
no Timelapse function
terrible battery life (270 shots)
more heavy than competitors in class (482g)
does not offer selfie friendly display
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Landscape Comparison

Pentax WG-3 GPS Landscape photography details
Sony RX1R Landscape photography details
54
manual focus
fairly wide (25mm)
fast maximum aperture (f2.0)
screen size is good (3")
built in image stabilization (Sensor-shift)
good MP (16 megapixels)
environment proofing
can't swap lens (fixed lens mount)
no manual mode
small sensor (1/2.3")
lacks RAW support
bad battery power (240 shots)
66
has manual focus
fast max aperture (f2.0)
nice screen size (3 inches)
resolution is good (24 megapixels)
sensor size is great (Full frame)
no anti aliasing filter
above average ISO range (25,600)
delivers RAW files
cannot swap lens (fixed lens mount)
focal length is fixed (35mm)
no image stabilization
terrible battery life (270 CIPA)
no Timelapse function
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Vlogging Comparison

Vlogging with Pentax WG-3 GPS
Vlogging with Sony RX1R
34
fairly wide (25mm)
fast maximum aperture (f2.0)
built in image stabilization (Sensor-shift)
supports face detection autofocus
video res high (1920 x 1080 resolution)
display is not selfie friendly
missing external microphone socket
more heavy than competition in class (238g)
34
fast max aperture (f2.0)
features face detect focusing
video res high (1920 x 1080 pxls)
comes with microphone socket
does not offer selfie friendly display
no image stabilization
more heavy than competitors in class (482g)
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Pentax WG-3 GPS vs Sony RX1R Specifications

Detailed spec comparison table for Pentax WG-3 GPS and Sony RX1R
 Pentax WG-3 GPSSony Cyber-shot DSC-RX1R
General Information
Make Pentax Sony
Model Pentax WG-3 GPS Sony Cyber-shot DSC-RX1R
Class Waterproof Large Sensor Compact
Announced 2013-07-19 2013-06-26
Physical type Compact Large Sensor Compact
Sensor Information
Sensor type BSI-CMOS CMOS
Sensor size 1/2.3" Full frame
Sensor measurements 6.17 x 4.55mm 35.8 x 23.9mm
Sensor surface area 28.1mm² 855.6mm²
Sensor resolution 16 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Highest Possible resolution 4608 x 3456 6000 x 4000
Maximum native ISO 6400 25600
Min native ISO 125 100
RAW pictures
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
AF tracking
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 25
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 25-100mm (4.0x) 35mm (1x)
Maximum aperture f/2.0-4.9 f/2.0
Macro focus distance 1cm -
Focal length multiplier 5.8 1
Screen
Display type Fixed Type Fixed Type
Display size 3" 3"
Display resolution 460 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch functionality
Display tech Widescreen TFT color LCD with anti-reflective coating Xtra FineTFT LCD
Viewfinder Information
Viewfinder type None Electronic and Optical (optional)
Features
Minimum shutter speed 4 seconds 30 seconds
Fastest shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter rate - 5.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change WB
Image stabilization
Built-in flash
Flash range 3.40 m 6.00 m
Flash options Auto, On, Off, Red-eye, Soft Auto, On, Off, Slow Sync, Rear Sync, Wireless
External flash
AEB
White balance bracketing
Fastest flash synchronize - 1/4000 seconds
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (30 fps), 1280 x 720 (60, 30 fps) 1920 x 1080 (60, 50, 25, 24 fps), 1440 x 1080 (30, 25 fps), 1280 x 720 (30 fps), 640 x 480 (30, 25 fps)
Maximum video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, AVCHD
Microphone 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 BuiltIn None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 238g (0.52 pounds) 482g (1.06 pounds)
Physical dimensions 125 x 64 x 33mm (4.9" x 2.5" x 1.3") 113 x 65 x 70mm (4.4" x 2.6" x 2.8")
DXO scores
DXO Overall score not tested 91
DXO Color Depth score not tested 25.0
DXO Dynamic range score not tested 13.6
DXO Low light score not tested 2537
Other
Battery life 240 photos 270 photos
Style of battery Battery Pack Battery Pack
Battery model D-LI92 NP-BX1
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC/SDXC card, Internal SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots 1 1
Retail pricing $350 $2,798