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Pentax K-3 II vs Ricoh WG-50

Portability
59
Imaging
65
Features
84
Overall
72
Pentax K-3 II front
 
Ricoh WG-50 front
Portability
91
Imaging
41
Features
39
Overall
40

Pentax K-3 II vs Ricoh WG-50 Key Specs

Pentax K-3 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Introduced April 2015
  • Older Model is Pentax K-3
Ricoh WG-50
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 193g - 123 x 62 x 30mm
  • Introduced May 2017
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Pentax K-3 II vs Ricoh WG-50 Overview

Its time to take a closer look at the Pentax K-3 II vs Ricoh WG-50, one being a Advanced DSLR and the other is a Waterproof by brands Pentax and Ricoh. There is a crucial difference between the sensor resolutions of the K-3 II (24MP) and WG-50 (16MP) and the K-3 II (APS-C) and WG-50 (1/2.3") come with different sensor measurements.

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The K-3 II was introduced 3 years prior to the WG-50 and that is quite a serious gap as far as tech is concerned. The two cameras come with different body type with the Pentax K-3 II being a Mid-size SLR camera and the Ricoh WG-50 being a Compact camera.

Before diving through a in-depth comparison, below is a concise introduction of how the K-3 II scores versus the WG-50 in regards to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-3 II over the Ricoh WG-50

 K-3 II WG-50 
Display dimension3.2"2.7"Larger display (+0.5")
Display resolution1037k230kSharper display (+807k dot)

Reasons to pick Ricoh WG-50 over the Pentax K-3 II

 WG-50 K-3 II 
IntroducedMay 2017April 2015More recent by 25 months

Common features in the Pentax K-3 II and Ricoh WG-50

 K-3 II WG-50 
Manual focus Very exact focus
Display typeFixed Fixed Fixed display
Selfie screen Missing selfie screen
Touch display Missing Touch display

Pentax K-3 II vs Ricoh WG-50 Physical Comparison

For those who are looking to lug around your camera often, you are going to need to consider its weight and measurements. The Pentax K-3 II comes with outer measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs) while the Ricoh WG-50 has proportions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") along with a weight of 193 grams (0.43 lbs).

Check the Pentax K-3 II vs Ricoh WG-50 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will change based on the lens you are working with at that time. Following is the front view proportions comparison of the K-3 II against the WG-50.

Pentax K-3 II vs Ricoh WG-50 size comparison

Taking into consideration size and weight, the portability grade of the K-3 II and WG-50 is 59 and 91 respectively.

Pentax K-3 II vs Ricoh WG-50 top view buttons comparison

Pentax K-3 II vs Ricoh WG-50 Sensor Comparison

Generally, its tough to picture the difference between sensor measurements only by looking at technical specs. The graphic underneath will offer you a greater sense of the sensor measurements in the K-3 II and WG-50.

As you can tell, both of these cameras have got different megapixel count and different sensor measurements. The K-3 II using its larger sensor is going to make achieving bokeh easier and the Pentax K-3 II will resolve greater detail using its extra 8 Megapixels. Greater resolution can also enable you to crop photos much more aggressively. The older K-3 II is going to be behind with regard to sensor tech.

Pentax K-3 II vs Ricoh WG-50 sensor size comparison

Pentax K-3 II vs Ricoh WG-50 Screen and ViewFinder

Pentax K-3 II vs Ricoh WG-50 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax K-3 II
Portrait photography with Ricoh WG-50
79
has manual focus
resolution is good (24 megapixels)
sensor size is nice (APS-C)
supports face detection autofocus
delivers RAW formats
41
focusing manually
good resolution (16 megapixels)
has face detect focusing
manual exposure not available
cannot use external flash
very small sensor size (1/2.3")
lack of RAW files
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Street Comparison

Pentax K-3 II Street photography highlights
Ricoh WG-50 Street photography highlights
69
image stabilization (Sensor based)
sensor size is nice (APS-C)
delivers RAW formats
weather proof
great high ISO (51,200)
fixed screen
62
built in image stabilization (Digital)
environment sealing
screen does not articulate
very small sensor size (1/2.3")
lack of RAW files
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Sports Comparison

Pentax K-3 II Sports photography features
Ricoh WG-50 Sports photography features
76
max shutter speed is good (1/8,000s)
image stabilization (Sensor based)
resolution is good (24 megapixels)
sensor size is nice (APS-C)
supports tracking autofocus
weather proof
has phase detect autofocus
not so great battery life (720 shots)
49
built in image stabilization (Digital)
good resolution (16 megapixels)
has tracking focus
environment sealing
no shutter priority
very small sensor size (1/2.3")
lack of phase detect AF
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Travel Comparison

Pentax K-3 II Travel photography factors
Ricoh WG-50 Travel photography factors
56
weather proof
resolution is good (24MP)
not so great battery life (720 per charge)
display is not selfie friendly
71
environment sealing
good resolution (16MP)
has built in flash
relatively wide (28mm)
display is not selfie friendly
slow max aperture (f3.5)
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Landscape Comparison

Pentax K-3 II as a Landscape photography camera
Ricoh WG-50 as a Landscape photography camera
77
has manual focus
interchangeable lenses (Pentax KAF2 mount)
pretty good screen size (3.2 inches)
image stabilization (Sensor based)
resolution is good (24MP)
sensor size is nice (APS-C)
does not have anti aliasing filter
great high ISO (51,200)
delivers RAW formats
weather proof
2 card slots
not so great battery life (720 CIPA)
48
focusing manually
relatively wide (28mm)
built in image stabilization (Digital)
good resolution (16 megapixels)
environment sealing
lens is fixed (fixed lens mount)
slow max aperture (f3.5)
screen is small (2.7 inches)
manual exposure not available
very small sensor size (1/2.3")
lack of RAW files
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Vlogging Comparison

Pentax K-3 II Vlogging info
Ricoh WG-50 Vlogging info
34
image stabilization (Sensor based)
supports face detection autofocus
video resolution high (1920 x 1080 pxls)
has external microphone support
display is not selfie friendly
33
relatively wide (28mm)
built in image stabilization (Digital)
has face detect focusing
great video quality (1920 x 1080 resolution)
slow max aperture (f3.5)
display is not selfie friendly
doesn't have microphone port
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Pentax K-3 II vs Ricoh WG-50 Specifications

Detailed spec comparison table for Pentax K-3 II and Ricoh WG-50
 Pentax K-3 IIRicoh WG-50
General Information
Brand Pentax Ricoh
Model type Pentax K-3 II Ricoh WG-50
Class Advanced DSLR Waterproof
Introduced 2015-04-23 2017-05-24
Body design Mid-size SLR Compact
Sensor Information
Processor Chip Prime III -
Sensor type CMOS BSI-CMOS
Sensor size APS-C 1/2.3"
Sensor measurements 23.5 x 15.6mm 6.17 x 4.55mm
Sensor area 366.6mm² 28.1mm²
Sensor resolution 24 megapixel 16 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 4:3 and 16:9
Peak resolution 6016 x 4000 4608 x 3456
Highest native ISO 51200 6400
Minimum native ISO 100 125
RAW support
Autofocusing
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Total focus points 27 9
Cross type focus points 25 -
Lens
Lens support Pentax KAF2 fixed lens
Lens zoom range - 28-140mm (5.0x)
Max aperture - f/3.5-5.5
Macro focusing distance - 1cm
Total lenses 151 -
Focal length multiplier 1.5 5.8
Screen
Range of display Fixed Type Fixed Type
Display sizing 3.2 inches 2.7 inches
Display resolution 1,037k dot 230k dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Optical (pentaprism) None
Viewfinder coverage 100 percent -
Viewfinder magnification 0.64x -
Features
Minimum shutter speed 30 secs 4 secs
Fastest shutter speed 1/8000 secs 1/4000 secs
Continuous shutter speed 8.3 frames/s 8.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes -
Custom WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash 5.50 m (at Auto ISO)
Flash modes Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash) On, off
Hot shoe
AEB
White balance bracketing
Fastest flash sync 1/180 secs -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 1920 x 1080 @ 30p, MOV, H.264, Linear PCM
Highest video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless Optional Yes (Wireless)
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 800g (1.76 pounds) 193g (0.43 pounds)
Dimensions 131 x 100 x 77mm (5.2" x 3.9" x 3.0") 123 x 62 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO Overall rating 80 not tested
DXO Color Depth rating 23.6 not tested
DXO Dynamic range rating 13.6 not tested
DXO Low light rating 1106 not tested
Other
Battery life 720 shots 300 shots
Form of battery Battery Pack Battery Pack
Battery ID D-LI90 D-LI92
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 secs, remote)
Time lapse shooting
Storage media Dual SD/SDHC/SDXC SD/SDHC/SDXC card
Storage slots Dual Single
Retail price $829 $280