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Pentax WG-1 vs Ricoh WG-20

Portability
93
Imaging
36
Features
31
Overall
34
Pentax Optio WG-1 front
 
Ricoh WG-20 front
Portability
93
Imaging
38
Features
36
Overall
37

Pentax WG-1 vs Ricoh WG-20 Key Specs

Pentax WG-1
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 6400
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 157g - 114 x 58 x 28mm
  • Released February 2011
Ricoh WG-20
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Digital Image Stabilization
  • 1280 x 720 video
  • 28-140mm (F3.5-5.5) lens
  • 164g - 114 x 58 x 28mm
  • Introduced February 2014
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Pentax WG-1 vs Ricoh WG-20 Overview

Here, we are analyzing the Pentax WG-1 and Ricoh WG-20, both Waterproof digital cameras by rivals Pentax and Ricoh. The resolution of the WG-1 (14MP) and the WG-20 (14MP) is very similar and both cameras boast the identical sensor sizing (1/2.3").

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The WG-1 was manufactured 4 years before the WG-20 which is quite a significant difference as far as tech is concerned. Each of these cameras feature the same body design (Compact).

Before getting right into a comprehensive comparison, here is a short summation of how the WG-1 grades versus the WG-20 for portability, imaging, features and an overall mark.

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Reasons to pick Pentax WG-1 over the Ricoh WG-20

 WG-1 WG-20 

Reasons to pick Ricoh WG-20 over the Pentax WG-1

 WG-20 WG-1 
IntroducedFebruary 2014February 2011Newer by 36 months

Common features in the Pentax WG-1 and Ricoh WG-20

 WG-1 WG-20 
Focus manually More accurate focusing
Display typeFixed Fixed Fixed display
Display size2.7"2.7"Same display measurement
Display resolution230k230kThe same display resolution
Selfie screen Lack of selfie screen
Touch friendly display Lack of Touch friendly display

Pentax WG-1 vs Ricoh WG-20 Physical Comparison

If you are aiming to travel with your camera frequently, you have to consider its weight and size. The Pentax WG-1 has got external dimensions of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs) whilst the Ricoh WG-20 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 164 grams (0.36 lbs).

Check the Pentax WG-1 and Ricoh WG-20 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change dependant on the lens you are utilising at that moment. Following is a front view measurement comparison of the WG-1 compared to the WG-20.

Pentax WG-1 vs Ricoh WG-20 size comparison

Looking at size and weight, the portability score of the WG-1 and WG-20 is 93 and 93 respectively.

Pentax WG-1 vs Ricoh WG-20 top view buttons comparison

Pentax WG-1 vs Ricoh WG-20 Sensor Comparison

Usually, it's hard to see the contrast between sensor dimensions simply by going over a spec sheet. The picture here might provide you a far better sense of the sensor dimensions in the WG-1 and WG-20.

As you can see, both of these cameras come with the identical sensor size and the same exact megapixels so you can expect similar quality of files however you need to factor the age of the products into consideration. The more aged WG-1 is going to be disadvantaged in sensor innovation.

Pentax WG-1 vs Ricoh WG-20 sensor size comparison

Pentax WG-1 vs Ricoh WG-20 Screen and ViewFinder

Pentax WG-1 vs Ricoh WG-20 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax WG-1 Portrait photography factors
Ricoh WG-20 Portrait photography factors
34
manual focus
good MP (14MP)
lack of manual exposure
external flash not possible
sensor size is small (1/2.3")
lack of RAW format
39
you can focus manually
megapixel count decent (14MP)
comes with face detect focusing
lack of manual mode
cannot use external flash
sensor is tiny (1/2.3")
does not have RAW support
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Street Comparison

Pentax WG-1 Street photography features
Ricoh WG-20 Street photography features
54
environment sealing
no articulating screen
lack of image stabilization
sensor size is small (1/2.3")
lack of RAW format
62
built in image stabilization (Digital)
weather sealing
fixed screen
sensor is tiny (1/2.3")
does not have RAW support
Photography Glossary

Sports Comparison

Pentax WG-1 as a Sports photography camera
Ricoh WG-20 as a Sports photography camera
36
good MP (14MP)
has tracking focus
environment sealing
very slow continuous shooting (1.0 frames/s)
lack of shutter priority mode
lack of image stabilization
sensor size is small (1/2.3")
lack of phase detect auto focus
44
built in image stabilization (Digital)
megapixel count decent (14 megapixels)
comes with tracking focus
weather sealing
slow continuous shooting (1.0 frames/s)
no shutter priority
sensor is tiny (1/2.3")
does not have phase detect AF
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Travel Comparison

Pentax WG-1 Travel photography highlights
Ricoh WG-20 Travel photography highlights
71
environment sealing
good MP (14MP)
flash built-in
relatively wide (28mm)
doesn't have selfie friendly display
somewhat slow max aperture (f3.5)
71
weather sealing
megapixel count decent (14MP)
has built in flash
rather wide (28mm)
screen isn't selfie friendly
sluggish max aperture (f3.5)
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Landscape Comparison

Landscape photography with Pentax WG-1
Landscape photography with Ricoh WG-20
41
manual focus
relatively wide (28mm)
good MP (14 megapixels)
environment sealing
cannot switch lens (fixed lens mount)
somewhat slow max aperture (f3.5)
screen is somewhat small (2.7")
lack of manual exposure
lack of image stabilization
sensor size is small (1/2.3")
lack of RAW format
47
you can focus manually
rather wide (28mm)
built in image stabilization (Digital)
megapixel count decent (14MP)
weather sealing
cannot change lenses (fixed lens mount)
sluggish max aperture (f3.5)
small screen (2.7 inch)
lack of manual mode
sensor is tiny (1/2.3")
does not have RAW support
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Vlogging Comparison

Vlogging with Pentax WG-1
Vlogging with Ricoh WG-20
25
relatively wide (28mm)
somewhat slow max aperture (f3.5)
doesn't have selfie friendly display
lack of image stabilization
low quality video (1280 x 720 resolution)
missing microphone port
30
rather wide (28mm)
built in image stabilization (Digital)
comes with face detect focusing
sluggish max aperture (f3.5)
screen isn't selfie friendly
low res video (1280 x 720 pixels)
doesn't have microphone socket
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Pentax WG-1 vs Ricoh WG-20 Specifications

Detailed spec comparison table for Pentax WG-1 and Ricoh WG-20
 Pentax Optio WG-1Ricoh WG-20
General Information
Brand Pentax Ricoh
Model Pentax Optio WG-1 Ricoh WG-20
Type Waterproof Waterproof
Released 2011-02-07 2014-02-05
Physical type Compact Compact
Sensor Information
Sensor type CCD CCD
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.17 x 4.55mm 6.17 x 4.55mm
Sensor surface area 28.1mm² 28.1mm²
Sensor resolution 14MP 14MP
Anti aliasing filter
Aspect ratio 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Maximum resolution 4288 x 3216 4288 x 3216
Maximum native ISO 6400 6400
Min native ISO 80 80
RAW pictures
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
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/3.5-5.5 f/3.5-5.5
Macro focus range 1cm 1cm
Crop factor 5.8 5.8
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.7 inches 2.7 inches
Screen resolution 230k dots 230k dots
Selfie friendly
Liveview
Touch friendly
Screen tech TFT color LCD with Anti-reflective coating TFT LCD
Viewfinder Information
Viewfinder type None None
Features
Lowest shutter speed 4 secs 4 secs
Highest shutter speed 1/1500 secs 1/1500 secs
Continuous shooting rate 1.0fps 1.0fps
Shutter priority
Aperture priority
Manually set exposure
Set white balance
Image stabilization
Inbuilt flash
Flash range 3.90 m 4.00 m (Auto ISO)
Flash modes Auto, On, Off, Red-eye, Soft Auto, flash off, flash on, auto + redeye
External flash
AEB
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps) 1280 x 720 (30p, 15p), 640 x 480 (30p, 15p), 320 x 240 (30p, 15p)
Maximum video resolution 1280x720 1280x720
Video format Motion JPEG Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
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 157 grams (0.35 lbs) 164 grams (0.36 lbs)
Physical dimensions 114 x 58 x 28mm (4.5" x 2.3" x 1.1") 114 x 58 x 28mm (4.5" x 2.3" x 1.1")
DXO scores
DXO All around 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 images 260 images
Battery type Battery Pack Battery Pack
Battery model D-LI92 D-LI92
Self timer Yes (2 or 10 sec) Yes (2 or 10 secs)
Time lapse recording
Type of storage SD/SDHC/SDXC, Internal SD/SDHC/SDXC, internal
Card slots Single Single
Pricing at launch $350 $370