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Ricoh WG-30 vs Sigma DP2 Merrill

Portability
91
Imaging
40
Features
34
Overall
37
Ricoh WG-30 front
 
Sigma DP2 Merrill front
Portability
83
Imaging
56
Features
33
Overall
46

Ricoh WG-30 vs Sigma DP2 Merrill Key Specs

Ricoh WG-30
(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
  • 192g - 123 x 62 x 30mm
  • Announced October 2014
Sigma DP2 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • 640 x 480 video
  • 50mm (F2.8) lens
  • 330g - 122 x 67 x 59mm
  • Introduced February 2012
  • Old Model is Sigma DP1 Merrill
  • Updated by Sigma DP3 Merrill
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Ricoh WG-30 vs Sigma DP2 Merrill Overview

On this page, we will be matching up the Ricoh WG-30 vs Sigma DP2 Merrill, former is a Waterproof while the latter is a Large Sensor Compact by companies Ricoh and Sigma. The resolution of the WG-30 (16MP) and the DP2 Merrill (15MP) is pretty well matched but the WG-30 (1/2.3") and DP2 Merrill (APS-C) posses different sensor measurements.

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The WG-30 was manufactured 2 years after the DP2 Merrill which is quite a large difference as far as tech is concerned. Both of the cameras have different body design with the Ricoh WG-30 being a Compact camera and the Sigma DP2 Merrill being a Large Sensor Compact camera.

Before going straight to a in depth comparison, here is a simple synopsis of how the WG-30 scores against the DP2 Merrill when it comes to portability, imaging, features and an overall score.

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Reasons to pick Ricoh WG-30 over the Sigma DP2 Merrill

 WG-30 DP2 Merrill 
IntroducedOctober 2014February 2012More modern by 33 months

Reasons to pick Sigma DP2 Merrill over the Ricoh WG-30

 DP2 Merrill WG-30 
Focus manually More accurate focusing
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution920k230kSharper screen (+690k dot)

Common features in the Ricoh WG-30 and Sigma DP2 Merrill

 WG-30 DP2 Merrill 
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen
Touch friendly screen Neither provides Touch friendly screen

Ricoh WG-30 vs Sigma DP2 Merrill Physical Comparison

For anybody who is going to carry around your camera, you will want to take into account its weight and volume. The Ricoh WG-30 provides outer dimensions of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") having a weight of 192 grams (0.42 lbs) while the Sigma DP2 Merrill has sizing of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") along with a weight of 330 grams (0.73 lbs).

Examine the Ricoh WG-30 vs Sigma DP2 Merrill in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you have chosen at the time. Below is a front view proportions comparison of the WG-30 and the DP2 Merrill.

Ricoh WG-30 vs Sigma DP2 Merrill size comparison

Using size and weight, the portability score of the WG-30 and DP2 Merrill is 91 and 83 respectively.

Ricoh WG-30 vs Sigma DP2 Merrill top view buttons comparison

Ricoh WG-30 vs Sigma DP2 Merrill Sensor Comparison

Generally, it is very hard to picture the gap between sensor sizes only by looking at specs. The pic underneath may provide you a more clear sense of the sensor sizes in the WG-30 and DP2 Merrill.

All in all, each of the cameras have different megapixel count and different sensor sizes. The WG-30 due to its tinier sensor is going to make achieving shallower depth of field more difficult and the Ricoh WG-30 will give you more detail due to its extra 1MP. Higher resolution will allow you to crop photographs a bit more aggressively. The more recent WG-30 provides a benefit with regard to sensor tech.

Ricoh WG-30 vs Sigma DP2 Merrill sensor size comparison

Ricoh WG-30 vs Sigma DP2 Merrill Screen and ViewFinder

Ricoh WG-30 vs Sigma DP2 Merrill Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Ricoh WG-30
Portrait photography with Sigma DP2 Merrill
35
good MP (16 megapixels)
has face detection autofocus
manual focus not available
manual mode not possible
cannot use external flash
sensor size is tiny (1/2.3")
lacks RAW support
73
you can focus manually
good megapixels (15 megapixels)
good sensor size (APS-C)
delivers RAW files
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Street Comparison

Ricoh WG-30 Street photography highlights
Sigma DP2 Merrill Street photography highlights
61
image stabilization (Digital)
environment proofing
no articulating screen
sensor size is tiny (1/2.3")
lacks RAW support
65
good sensor size (APS-C)
delivers RAW files
fixed screen
no image stabilization
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Sports Comparison

Ricoh WG-30 Sports photography factors
Sigma DP2 Merrill Sports photography factors
45
image stabilization (Digital)
good MP (16MP)
has tracking autofocus
environment proofing
low fps (1.0 frames per second)
no shutter priority mode
sensor size is tiny (1/2.3")
lacks phase detect autofocus
44
good megapixels (15 megapixels)
good sensor size (APS-C)
can't change focal length (50mm)
very slow continuous shooting (4.0 fps)
no image stabilization
doesn't have phase detect auto focus
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Travel Comparison

Ricoh WG-30 as a Travel photography camera
Sigma DP2 Merrill as a Travel photography camera
71
environment proofing
good MP (16 megapixels)
has built in flash
quite wide (28mm)
does not feature selfie friendly display
slow maximum aperture (f3.5)
54
good megapixels (15 megapixels)
missing Time Lapse recording
display isn't selfie friendly
somewhat slow max aperture (f2.8)
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Landscape Comparison

Ricoh WG-30 Landscape photography information
Sigma DP2 Merrill Landscape photography information
43
quite wide (28mm)
image stabilization (Digital)
good MP (16 megapixels)
environment proofing
manual focus not available
cannot switch lens (fixed lens mount)
slow maximum aperture (f3.5)
screen is small (2.7")
manual mode not possible
sensor size is tiny (1/2.3")
lacks RAW support
55
you can focus manually
screen is a good size (3 inch)
good megapixels (15 megapixels)
good sensor size (APS-C)
delivers RAW files
fixed lens (fixed lens mount)
can't change focal length (50mm)
somewhat slow max aperture (f2.8)
no image stabilization
missing Time Lapse recording
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Vlogging Comparison

Ricoh WG-30 Vlogging info
Sigma DP2 Merrill Vlogging info
33
quite wide (28mm)
image stabilization (Digital)
has face detection autofocus
video res high (1920 x 1080 resolution)
slow maximum aperture (f3.5)
does not feature selfie friendly display
does not have external microphone jack
22
somewhat slow max aperture (f2.8)
display isn't selfie friendly
no image stabilization
low quality video (640 x 480 resolution)
missing mic socket
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Ricoh WG-30 vs Sigma DP2 Merrill Specifications

Detailed spec comparison table for Ricoh WG-30 and Sigma DP2 Merrill
 Ricoh WG-30Sigma DP2 Merrill
General Information
Brand Ricoh Sigma
Model Ricoh WG-30 Sigma DP2 Merrill
Category Waterproof Large Sensor Compact
Announced 2014-10-09 2012-02-08
Physical type Compact Large Sensor Compact
Sensor Information
Processor Chip - Dual TRUE II engine
Sensor type CMOS CMOS (Foveon X3)
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 24 x 16mm
Sensor area 28.1mm² 384.0mm²
Sensor resolution 16MP 15MP
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 16:9 -
Max resolution 4608 x 3456 4704 x 3136
Max native ISO 6400 6400
Min native ISO 125 100
RAW images
Autofocusing
Manual focus
AF touch
AF continuous
Single AF
AF tracking
Selective AF
AF center weighted
Multi area AF
AF live view
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 9 -
Lens
Lens mounting type fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 50mm (1x)
Maximal aperture f/3.5-5.5 f/2.8
Macro focus distance 1cm -
Focal length multiplier 5.8 1.5
Screen
Type of display Fixed Type Fixed Type
Display sizing 2.7" 3"
Resolution of display 230 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 seconds -
Fastest shutter speed 1/4000 seconds -
Continuous shutter rate 1.0 frames per sec 4.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Custom WB
Image stabilization
Inbuilt flash
Flash range 3.90 m (Auto ISO) no built-in flash
Flash options Auto, flash off, flash on, auto + redeye no built-in flash
External flash
AEB
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), 1280 x 720 640x480
Max video resolution 1920x1080 640x480
Video data format H.264 Motion JPEG
Mic port
Headphone port
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 192 grams (0.42 pounds) 330 grams (0.73 pounds)
Physical dimensions 123 x 62 x 30mm (4.8" x 2.4" x 1.2") 122 x 67 x 59mm (4.8" x 2.6" x 2.3")
DXO scores
DXO Overall 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 300 pictures -
Battery type Battery Pack -
Battery model D-LI92 -
Self timer Yes -
Time lapse shooting
Storage type SD/SDHC/SDXC, internal -
Card slots One One
Retail price $428 $931