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Ricoh WG-70 vs Sigma DP2

Portability
91
Imaging
43
Features
39
Overall
41
Ricoh WG-70 front
 
Sigma DP2 front
Portability
86
Imaging
44
Features
28
Overall
37

Ricoh WG-70 vs Sigma DP2 Key Specs

Ricoh WG-70
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 193g - 123 x 62 x 30mm
  • Introduced February 2020
  • Refreshed by Ricoh WG-80
Sigma DP2
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • 320 x 240 video
  • 41mm (F) lens
  • 280g - 113 x 60 x 56mm
  • Released September 2009
  • Newer Model is Sigma DP2s
Photography Glossary

Ricoh WG-70 vs Sigma DP2 Overview

Its time to take a more detailed look at the Ricoh WG-70 vs Sigma DP2, one being a Waterproof and the other is a Large Sensor Compact by rivals Ricoh and Sigma. There is a huge difference among the resolutions of the WG-70 (16MP) and DP2 (5MP) and the WG-70 (1/2.3") and DP2 (APS-C) possess different sensor dimensions.

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The WG-70 was announced 10 years later than the DP2 and that is a fairly significant gap as far as camera tech is concerned. Each of the cameras come with different body type with the Ricoh WG-70 being a Compact camera and the Sigma DP2 being a Large Sensor Compact camera.

Before delving straight into a thorough comparison, below is a brief summation of how the WG-70 grades versus the DP2 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Ricoh WG-70 over the Sigma DP2

 WG-70 DP2 
ReleasedFebruary 2020September 2009Fresher by 127 months
Display dimension2.7"2.5"Larger display (+0.2")

Reasons to pick Sigma DP2 over the Ricoh WG-70

 DP2 WG-70 

Common features in the Ricoh WG-70 and Sigma DP2

 WG-70 DP2 
Manually focus Dial exact focus
Display typeFixed Fixed Fixed display
Display resolution230k230kEqual display resolution
Selfie screen Neither includes selfie screen
Touch friendly display Lacking Touch friendly display

Ricoh WG-70 vs Sigma DP2 Physical Comparison

If you're planning to carry your camera, you will want to factor in its weight and size. The Ricoh WG-70 features exterior measurements of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 193 grams (0.43 lbs) whilst the Sigma DP2 has specifications of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") accompanied by a weight of 280 grams (0.62 lbs).

Examine the Ricoh WG-70 vs Sigma DP2 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ dependant on the lens you are working with during that time. The following is the front view dimension comparison of the WG-70 vs the DP2.

Ricoh WG-70 vs Sigma DP2 size comparison

Considering size and weight, the portability score of the WG-70 and DP2 is 91 and 86 respectively.

Ricoh WG-70 vs Sigma DP2 top view buttons comparison

Ricoh WG-70 vs Sigma DP2 Sensor Comparison

Oftentimes, it is very difficult to picture the contrast in sensor sizing simply by looking through a spec sheet. The visual below should offer you a stronger sense of the sensor sizing in the WG-70 and DP2.

As you can see, both of those cameras have got different resolutions and different sensor sizing. The WG-70 using its smaller sensor is going to make getting bokeh more challenging and the Ricoh WG-70 will result in extra detail with its extra 11 Megapixels. Greater resolution will make it easier to crop photos much more aggressively. The younger WG-70 should have an advantage in sensor innovation.

Ricoh WG-70 vs Sigma DP2 sensor size comparison

Ricoh WG-70 vs Sigma DP2 Screen and ViewFinder

Ricoh WG-70 vs Sigma DP2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-70 as a Portrait photography camera
Sigma DP2 as a Portrait photography camera
42
has manual focus
decent MP (16 megapixels)
comes with face detection focus
lack of manual exposure
can't use external flash
sensor size is very small (1/2.3")
lacks RAW files
56
manual focus
decent sensor size (APS-C)
delivers RAW formats
low megapixels (5 megapixels)
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Street Comparison

Street photography with Ricoh WG-70
Street photography with Sigma DP2
62
image stabilization (Digital)
weather proof
no articulating screen
sensor size is very small (1/2.3")
lacks RAW files
67
decent sensor size (APS-C)
delivers RAW formats
lighter than competitors (280g)
screen does not articulate
does not have image stabilization
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Sports Comparison

Sports photography with Ricoh WG-70
Sports photography with Sigma DP2
50
image stabilization (Digital)
decent MP (16MP)
comes with tracking autofocus
weather proof
lack of shutter priority mode
sensor size is very small (1/2.3")
lacks phase detect auto focus
30
decent sensor size (APS-C)
can't change focal length (41mm)
continuous shooting slow (3.0 frames/s)
does not have image stabilization
low megapixels (5 megapixels)
doesn't have phase detect AF
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Travel Comparison

Ricoh WG-70 as a Travel photography camera
Sigma DP2 as a Travel photography camera
71
weather proof
decent MP (16 megapixels)
has built in flash
really wide (28mm)
does not contain selfie friendly screen
sluggish max aperture (f3.5)
67
lighter than competitors (280 grams)
built-in flash
good maximum aperture (f)
low megapixels (5MP)
does not contain selfie friendly screen
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Landscape Comparison

Ricoh WG-70 Landscape photography highlights
Sigma DP2 Landscape photography highlights
49
has manual focus
really wide (28mm)
image stabilization (Digital)
decent MP (16MP)
weather proof
lens is fixed (fixed lens mount)
sluggish max aperture (f3.5)
tiny screen (2.7 inches)
lack of manual exposure
sensor size is very small (1/2.3")
lacks RAW files
48
manual focus
good maximum aperture (f)
decent sensor size (APS-C)
delivers RAW formats
fixed lens (fixed lens mount)
can't change focal length (41mm)
screen is small (2.5")
does not have image stabilization
low megapixels (5MP)
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Vlogging Comparison

Ricoh WG-70 Vlogging factors
Sigma DP2 Vlogging factors
33
really wide (28mm)
image stabilization (Digital)
comes with face detection focus
video resolution high (1920 x 1080 pxls)
sluggish max aperture (f3.5)
does not contain selfie friendly screen
no external mic jack
28
good maximum aperture (f)
lighter than competitors (280g)
does not contain selfie friendly screen
does not have image stabilization
video resolution low (320 x 240 pixels)
does not have mic jack
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Ricoh WG-70 vs Sigma DP2 Specifications

Detailed spec comparison table for Ricoh WG-70 and Sigma DP2
 Ricoh WG-70Sigma DP2
General Information
Brand Ricoh Sigma
Model type Ricoh WG-70 Sigma DP2
Type Waterproof Large Sensor Compact
Introduced 2020-02-04 2009-09-21
Body design Compact Large Sensor Compact
Sensor Information
Sensor type BSI-CMOS CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 20.7 x 13.8mm
Sensor area 28.1mm² 285.7mm²
Sensor resolution 16 megapixel 5 megapixel
Anti alias filter
Aspect ratio 1:1, 4:3 and 16:9 3:2 and 16:9
Peak resolution 4608 x 3456 2640 x 1760
Highest native ISO 6400 3200
Lowest native ISO 125 200
RAW support
Autofocusing
Manual focusing
Touch focus
AF continuous
Single AF
Tracking AF
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 9 -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-140mm (5.0x) 41mm (1x)
Maximal aperture f/3.5-5.5 -
Macro focusing distance 1cm -
Crop factor 5.8 1.7
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 2.7 inches 2.5 inches
Resolution of screen 230k dot 230k dot
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 secs 15 secs
Fastest shutter speed 1/4000 secs 1/2000 secs
Continuous shutter speed - 3.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation - Yes
Set WB
Image stabilization
Built-in flash
Flash distance 5.50 m (at Auto ISO) 4.30 m
Flash options On, off Forced Flash, Red-Eye Reduction, Slow Synchro
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 @ 30p, MOV, H.264, Linear PCM1280 x 720 @ 120p, MOV, H.264, Linear PCM1280 x 720 @ 60p, MOV, H.264, Linear PCM1280 x 720 @ 30p, MOV, H.264, Linear PCM 320 x 240 (30 fps)
Highest video resolution 1920x1080 320x240
Video file format MPEG-4, H.264 Motion JPEG
Mic input
Headphone input
Connectivity
Wireless Yes (Wireless) None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 193 gr (0.43 lbs) 280 gr (0.62 lbs)
Dimensions 123 x 62 x 30mm (4.8" x 2.4" x 1.2") 113 x 60 x 56mm (4.4" x 2.4" x 2.2")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 300 images -
Battery format Battery Pack -
Self timer Yes (2 or 10 secs, remote) Yes (2 or 10 sec)
Time lapse shooting
Storage media Internal + SD/SDHC/SDXC card SD/SDHC/MMC card
Storage slots Single Single
Cost at release $280 $649