Ricoh WG-6 vs Pentax WG-2 Comparison

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Ricoh WG-6

20 MP | 1/2.3" (6.17 x 4.55 mm) BSI-CMOS Sensor

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Pentax WG-2

16 MP | 1/2.3" (6.17 x 4.55 mm) BSI-CMOS Sensor

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Ricoh WG-6 vs Pentax WG-2 Comparison Overview

In this review, we will be comparing WG-6 and WG-2, two Waterproof cameras from Ricoh and Pentax. Both cameras have 1/2.3-inch sensors but Ricoh WG-6 has a 20.0 MP and Pentax WG-2 has a 16.0 MP resolution. Ricoh WG-6 was introduced to market in February 2018 and Pentax WG-2 was launched in February 2012. As you can see, WG-2 is 6 years older than WG-6. Let's see if this age difference between two cameras makes a big difference.

Here is a brief look at the main features of Ricoh WG-6 and Pentax WG-2 before getting into our more detailed comparison.

Ricoh WG-6 Key Specs

Announcement Date: 2018-02-21

20MP - 1/2.3-inch BSI-CMOS Sensor

ISO 125 - 6400

28-140 mm F3.5-5.5 Zoom Lens

Digital only Image Stabilization

3" Fixed Type Screen

continuous shooting

4K (UHD) - 3840x2160 video resolution

246g. 118 x 66 x 33 mm

Weather Sealed Body

Replaced Ricoh WG-5 GPS Compare

Pentax WG-2 Key Specs

Announcement Date: 2012-02-07

16MP - 1/2.3-inch BSI-CMOS Sensor

ISO 125 - 6400

28-140 mm F3.5-5.5 Zoom Lens

3" Fixed Type Screen

1 fps continuous shooting

Full HD - 1920 x 1080 video resolution

192g. 122 x 61 x 30 mm

Weather Sealed Body

Let's read on the following sections in order to better understand in detail how Ricoh WG-6 and Pentax WG-2 compares and hopefully end up with enough arguments to decide which one is better for you.

Reasons to choose Ricoh WG-6 over Pentax Optio WG-2

Image Stabilization	Digital only vs None	Sharper images at longer focal lengths and long exposures
Max Sensor Resolution	20 MP vs 16 MP	25% more pixels
LCD Screen Resolution	1.040k dots vs 460k dots	126% higher resolution screen
Battery Life	340 shots vs 260 shots	80 more frames with a single charge
Max Video Resolution	3840x2160 vs 1920 x 1080	Higher Resolution Video
AE Bracketing	Yes vs No	Useful for tough lighting conditions and HDR
Digital video stabilization	Yes vs No	Stabilizes your videos in-camera

Reasons to choose Pentax Optio WG-2 over Ricoh WG-6

Weight	192 g vs 246 g	54 g lighter
Sensor Pixel Area	2.04µm² vs 1.39µm²	46% larger pixel area

Common Strengths of Ricoh WG-6 and Pentax Optio WG-2

Built-in Flash	Yes vs Yes	Useful in low-light
Face Detection Focus	Yes vs Yes	very handy for portraits
Manual Focusing	Yes vs Yes	both have manual focusing modes
Environmental Sealing	Yes vs Yes	shoot at tough conditions
Timelapse Recording	Yes vs Yes	creative shooting

Common Weaknesses of Ricoh WG-6 and Pentax Optio WG-2

Fixed Screen	Fixed Type vs No	No flexible viewing angles
External Flash Shoe	No vs No	Not suitable for flash photography
Viewfinder	None vs None	No eye-level shooting option
RAW Support	No vs No	Lower image quality
Continuous Shooting	fps vs 1.0fps	Slow shooting speeds

Ricoh WG-6 vs Pentax WG-2: Physical Specs and Body features Comparison

Size and weight is a big decision factor when you are trying to find the ideal camera for your needs. In this section, We are going to illustrate Ricoh WG-6 and Pentax WG-2 side-by-side from the front, back and top in their relative dimensions. Ricoh WG-6 has external dimensions of 118 x 66 x 33 mm (4.65 x 2.6 x 1.3″) and weighs 246 g (0.54 lb / 8.68 oz) (including batteries). Pentax WG-2 has external dimensions of 122 x 61 x 30 mm (4.8 x 2.4 x 1.18″) and weighs 192 g (0.42 lb / 6.77 oz) (including batteries).

Below you can see the front view size comparison of Ricoh WG-6 and Pentax WG-2. Pentax WG-2 is 5mm shorter and 3mm thinner than Ricoh WG-6 but it is also 4mm wider.

Comparison image of Ricoh WG-6 and Pentax WG-2 Size, Weight and External Dimensions - Front View

Here is the back view size comparison of Ricoh WG-6 and Pentax WG-2.

Comparison image of Ricoh WG-6 and Pentax WG-2 Size and Weight - Back View

Now lets look at the top view comparison of Ricoh WG-6 and Pentax WG-2.

Top View Comparison image of Ricoh WG-6 and Pentax WG-2 Size

Weight is another important factor especially when deciding on a camera that you want to carry with you all day. Pentax WG-2 is significantly lighter (54g ) than the Ricoh WG-6 which may become a big advantage especially on long walking trips.

Weight Comparison

Waterproof Cameras

WG-6

WG-2

Min

Average

Max

Thickness Comparison

Waterproof Cameras

WG-6

WG-2

Min

Average

Max

Weather Sealing

LCD Screen Size and Features

Ricoh WG-6 and Pentax WG-2's LCD screens has the same diagonal size of 3".

Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.

Ricoh WG-6 vs Pentax WG-2: Sensor Comparison

Ricoh WG-6 has a 20.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor . On the other hand, Pentax WG-2 has a 16.0MP 1/2.3-inch (6.17 x 4.55 mm ) sized BSI-CMOS sensor .

Below you can see the WG-6 and WG-2 sensor size comparison.

Sensor Size and Resolution Comparison image of Ricoh WG-6 and Pentax WG-2 Cameras

Ricoh WG-6 and Pentax WG-2 have sensor sizes so they will provide same level of control over the depth of field when used with same focal length and aperture. On the other hand, since Pentax WG-2 has 46% larger pixel area (2.04µm² vs 1.39µm²) compared to Ricoh WG-6, it has larger pixel area to collect light hence potential to have less noise in low light / High ISO images.

Ricoh WG-6 vs Pentax WG-2 Lens Specs Comparison

Ricoh WG-6 and Pentax WG-2 features 28-140 mm F3.5-5.5 5x zoom lenses so they have the same focal range and light collecting ability.

Both cameras have a wide angle coverage of 28mm and have the same max aperture of f3.50 at this focal length. Both cameras have a tele angle reach of 140mm and have the same max aperture of f5.50 at this focal length.

Wide Coverage

Compact Cameras

WG-6

WG-2

Widest - Ricoh WG-M1

Average

Telezoom

Compact Cameras

WG-6

WG-2

Longest - Canon SX520 HS

Average

Max Aperture at Tele

Compact Cameras

WG-6

WG-2

Fastest - Ricoh GR Digital IV

Average

Max Aperture at Wide

Compact Cameras

WG-6

WG-2

Fastest - Leica D-Lux 6

Average

What types of Photography are Ricoh WG-6 and Pentax WG-2 Good for?

In this section, we rank and compare Ricoh WG-6 and Pentax WG-2 for five different photography types in order to make your decision process easier in case you are specifically interested in one or more of these areas.

Ricoh WG-6 for Portrait Photography

POOR

Pentax WG-2 for Portrait Photography

POOR

Very High Resolution Sensor: 20.0MP
Image Stabilization
Manual Focus Mode
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Manual Focus Mode
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Read the details

Ricoh WG-6 for Street Photography

GOOD

Pentax WG-2 for Street Photography

AVERAGE

Image Stabilization
Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
28 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Built-in Viewfinder
Read the details

Manual Focus Mode
Small Body
Live-view
Face-Detection Focusing
28 mm - Good Wide Angle Coverage
Small 1/2.3" (6.17 x 4.55 mm) sensor
No Image Stabilization
No RAW shooting capability
No Built-in Viewfinder
Read the details

Ricoh WG-6 for Sports Photography

POOR

Pentax WG-2 for Sports Photography

POOR

Image Stabilization
Manual Focus Mode
Environmental Sealings
Fast Max shutter speed: 1/4000s
140 mm Tele Lens
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
9 Focus Points
Read the details

Manual Focus Mode
Environmental Sealings
Fast Max shutter speed: 1/4000s
140 mm Tele Lens
No Image Stabilization
No RAW shooting capability
No External Flash Shoe
No Built-in Viewfinder
No Manual Exposure Mode
Not so good Ergonomics&Handling
Slow Continuous Shooting: 1.0fps
9 Focus Points
Poor Battery Life: 260 shots
Read the details

Ricoh WG-6 for Daily Photography

GOOD

Pentax WG-2 for Daily Photography

AVERAGE

Compact Body
Environmental Sealings
246g
5.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details

Compact Body
192g
Environmental Sealings
5.0X Optical Zoom
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
Read the details

Ricoh WG-6 for Landscape Photography

POOR

Pentax WG-2 for Landscape Photography

POOR

Very High Resolution Sensor: 20.0MP
Manual Focus Mode
28 mm - Good Wide Angle Coverage
Environmental Sealings
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Exposure Mode
Read the details

Manual Focus Mode
Environmental Sealings
28 mm - Good Wide Angle Coverage
Average Resolution Sensor: 16.0MP
Small 1/2.3" (6.17 x 4.55 mm) sensor
No RAW shooting capability
No Manual Exposure Mode
Read the details

Ricoh WG-6 vs Pentax WG-2: OUR DECISION

You may have already made your decision about which camera suits better for your needs and your budget so far but in case you wonder how we rated Ricoh WG-6 and Pentax WG-2, below you can find their scores in five different aspects. Our Decision Algorithm dynamically scores cameras using 63 different specs, current price and DxO Mark scores (where possible) in order to make a more objective and consistent comparison.

Here is a summary of how Ricoh WG-6 and Pentax WG-2 scores compare:

Ricoh WG-6

Imaging

Features

Value

Portability

Overall

Ranked #72 out of 475 in Compact cameras
Ranked #513 out of 1226 in all Cameras

Pentax WG-2

Imaging

Features

Value

Portability

Overall

Ranked #98 out of 475 in Compact cameras
Ranked #569 out of 1226 in all Cameras

Ricoh WG-6 is the overall winner of this comparison. It has a higher Overall Score and beats Pentax WG-2 in all criteria except one: Portability. But the size difference between these cameras are negligible in real world so it is not a big disadvantage for Ricoh WG-6.

Pentax WG-2 vs Ricoh WG-6 Specs Table

Detailed comparison of specifications

General	Ricoh WG-6	Pentax Optio WG-2
Brand	Ricoh	Pentax
Announced	2018-02-21	2012-02-07
Body Type	Compact	Compact
Sensor
Type	BSI-CMOS	BSI-CMOS
Size	1/2.3-inch	1/2.3-inch
Dimensions	6.17 x 4.55 mm	6.17 x 4.55 mm
Area	28.07mm²	28.07mm²
Megapixels	20 megapixels	16 megapixels
Max Resolution	5184 x 3888	4288 x 3216
Max Native Light sensitivity	6,400 ISO	6,400 ISO
Min Native Light sensitivity	125 ISO	125 ISO
RAW Support
Autofocus
AF Touch
AF Continuous
AF Single
AF Tracking
AF Selective
AF Center
AF Multi Area
AF Live View
AF Face Detection
AF Contrast Detection
AF Phase Detection
Number of Focus Points	9	9
Lens
Manual Focus
Lens Mount	fixed lens	fixed lens
Lens Focal Range	28-140 mm (5x)	28-140 mm (5×)
Max Aperture	F3.5-5.5	F3.5-5.5
Macro Focus Range	1cm	1cm
Screen
Type	Fixed type	Fixed type
Size	3"	3"
Resolution	1,040k dots	460k dots
Touch Screen
Viewfinder
Viewfinder	None	None
Photography Features
Max Mechanical Shutter	1/4000s	1/4000s
Shutter Priority
Aperture Priority
Manual Exposure Mode
Custom White Balance
Image Stabilization	Digital only	No
Built-in Flash
Flash Range	5.50 m (with Auto ISO)	5.40 m
External Flash
Continuous Shooting	n/a	1.0 fps
Multi-Segment
Average
Spot
Partial
AF-Area
Center Weighted
AE Bracketing
WB Bracketing
Video Features
Max Video Resolution	3840x2160	1920 x 1080
Video Formats	MPEG-4, H.264	MPEG-4, H.264
Microphone Port
Headphone Port
Connectivity
Wireless Connectivity	Supports FlashAir SD cards	Eye-Fi Connected
HDMI
Physical
Environmental Sealing
Weight	246g	192g
Dimensions	118 x 66 x 33mm	122 x 61 x 30mm
Battery Life	340 shots	260 shots
Other Features
Timelapse Recording
GPS	Built-in	None
DxO Sensor Scores
	Report a correction	Report a correction