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Ricoh WG-6 vs Sigma DP2 Merrill

Portability
89
Imaging
47
Features
46
Overall
46
Ricoh WG-6 front
 
Sigma DP2 Merrill front
Portability
83
Imaging
56
Features
33
Overall
46

Ricoh WG-6 vs Sigma DP2 Merrill Key Specs

Ricoh WG-6
(Full Review)
  • 20MP - 1/2.3" Sensor
  • 3" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 3840 x 2160 video
  • 28-140mm (F3.5-5.5) lens
  • 246g - 118 x 66 x 33mm
  • Released February 2018
  • Succeeded the Ricoh WG-5 GPS
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
  • Older Model is Sigma DP1 Merrill
  • Later Model is Sigma DP3 Merrill
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Ricoh WG-6 vs Sigma DP2 Merrill Overview

Let's look a bit more closely at the Ricoh WG-6 and Sigma DP2 Merrill, one being a Waterproof and the latter is a Large Sensor Compact by brands Ricoh and Sigma. There exists a big gap between the sensor resolutions of the WG-6 (20MP) and DP2 Merrill (15MP) and the WG-6 (1/2.3") and DP2 Merrill (APS-C) offer different sensor size.

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The WG-6 was brought out 6 years later than the DP2 Merrill and that is quite a big gap as far as technology is concerned. Both of these cameras have different body design with the Ricoh WG-6 being a Compact camera and the Sigma DP2 Merrill being a Large Sensor Compact camera.

Before diving straight to a in depth comparison, here is a quick highlight of how the WG-6 matches up versus the DP2 Merrill with respect to portability, imaging, features and an overall rating.

Photography Glossary
	
	

Reasons to pick Ricoh WG-6 over the Sigma DP2 Merrill

 WG-6 DP2 Merrill 
IntroducedFebruary 2018February 2012Fresher by 74 months
Screen resolution1040k920kCrisper screen (+120k dot)

Reasons to pick Sigma DP2 Merrill over the Ricoh WG-6

 DP2 Merrill WG-6 

Common features in the Ricoh WG-6 and Sigma DP2 Merrill

 WG-6 DP2 Merrill 
Manually focus Very precise focusing
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen size
Selfie screen Neither offers selfie screen
Touch screen Lack of Touch screen

Ricoh WG-6 vs Sigma DP2 Merrill Physical Comparison

If you're going to carry your camera, you will have to factor in its weight and dimensions. The Ricoh WG-6 offers exterior dimensions of 118mm x 66mm x 33mm (4.6" x 2.6" x 1.3") with a weight of 246 grams (0.54 lbs) while the Sigma DP2 Merrill has dimensions of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") with a weight of 330 grams (0.73 lbs).

Check the Ricoh WG-6 and Sigma DP2 Merrill in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that time. Here is a front view measurement comparison of the WG-6 vs the DP2 Merrill.

Ricoh WG-6 vs Sigma DP2 Merrill size comparison

Taking into account dimensions and weight, the portability rating of the WG-6 and DP2 Merrill is 89 and 83 respectively.

Ricoh WG-6 vs Sigma DP2 Merrill top view buttons comparison

Ricoh WG-6 vs Sigma DP2 Merrill Sensor Comparison

Sometimes, it's hard to imagine the difference between sensor sizing merely by checking specifications. The visual underneath will help provide you a far better sense of the sensor sizes in the WG-6 and DP2 Merrill.

Plainly, both of these cameras provide different megapixels and different sensor sizing. The WG-6 because of its tinier sensor is going to make getting shallower depth of field harder and the Ricoh WG-6 will give you greater detail having its extra 5 Megapixels. Higher resolution will also enable you to crop photographs more aggressively. The more modern WG-6 provides an edge in sensor tech.

Ricoh WG-6 vs Sigma DP2 Merrill sensor size comparison

Ricoh WG-6 vs Sigma DP2 Merrill Screen and ViewFinder

Ricoh WG-6 vs Sigma DP2 Merrill Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Ricoh WG-6 as a Portrait photography camera
Sigma DP2 Merrill as a Portrait photography camera
45
you can focus manually
good resolution (20MP)
includes face detect autofocus
manual exposure not available
can't use external flash
sensor size is very small (1/2.3")
doesn't have RAW files
73
you can focus manually
good megapixels (15MP)
nice sensor size (APS-C)
delivers RAW files
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Street Comparison

Ricoh WG-6 Street photography advice
Sigma DP2 Merrill Street photography advice
60
built in image stabilization (Digital)
environment proofing
no articulating screen
sensor size is very small (1/2.3")
doesn't have RAW files
heavier than competition in class (246 grams)
65
nice sensor size (APS-C)
delivers RAW files
no articulating screen
does not have image stabilization
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Sports Comparison

Sports photography with Ricoh WG-6
Sports photography with Sigma DP2 Merrill
54
built in image stabilization (Digital)
good resolution (20MP)
includes tracking focus
environment proofing
good battery (340 per charge)
no shutter priority mode
sensor size is very small (1/2.3")
doesn't have phase detect autofocus
44
good megapixels (15MP)
nice sensor size (APS-C)
can't change focal length (50mm)
very slow continuous shooting (4.0 frames per second)
does not have image stabilization
does not have phase detect autofocus
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Travel Comparison

Ricoh WG-6 Travel photography information
Sigma DP2 Merrill Travel photography information
70
good battery (340 per charge)
environment proofing
good resolution (20MP)
flash built-in
decently wide (28mm)
heavier than competition in class (246g)
doesn't feature selfie friendly display
sluggish maximum aperture (f3.5)
54
good megapixels (15MP)
no Time Lapse function
does not have a selfie friendly display
slow maximum aperture (f2.8)
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Landscape Comparison

Ricoh WG-6 Landscape photography factors
Sigma DP2 Merrill Landscape photography factors
56
you can focus manually
decently wide (28mm)
screen size is good (3 inches)
built in image stabilization (Digital)
good resolution (20 megapixels)
environment proofing
good battery (340 shots)
fixed lens (fixed lens mount)
sluggish maximum aperture (f3.5)
manual exposure not available
sensor size is very small (1/2.3")
doesn't have RAW files
55
you can focus manually
good sized screen (3 inch)
good megapixels (15 megapixels)
nice sensor size (APS-C)
delivers RAW files
lens is fixed (fixed lens mount)
can't change focal length (50mm)
slow maximum aperture (f2.8)
does not have image stabilization
no Time Lapse function
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Vlogging Comparison

Ricoh WG-6 as a Vlogging camera
Sigma DP2 Merrill as a Vlogging camera
32
decently wide (28mm)
built in image stabilization (Digital)
includes face detect autofocus
high quality video (3840 x 2160 pxls)
sluggish maximum aperture (f3.5)
doesn't feature selfie friendly display
missing mic jack
heavier than competition in class (246g)
22
slow maximum aperture (f2.8)
does not have a selfie friendly display
does not have image stabilization
video quality not great (640 x 480 pxls)
no external mic socket
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Ricoh WG-6 vs Sigma DP2 Merrill Specifications

Detailed spec comparison table for Ricoh WG-6 and Sigma DP2 Merrill
 Ricoh WG-6Sigma DP2 Merrill
General Information
Brand Name Ricoh Sigma
Model Ricoh WG-6 Sigma DP2 Merrill
Type Waterproof Large Sensor Compact
Released 2018-02-21 2012-02-08
Physical type Compact Large Sensor Compact
Sensor Information
Powered by - Dual TRUE II engine
Sensor type BSI-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 20 megapixel 15 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3 and 3:2 -
Max resolution 5184 x 3888 4704 x 3136
Max native ISO 6400 6400
Lowest native ISO 125 100
RAW format
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 -
Lens
Lens mount fixed lens fixed lens
Lens focal range 28-140mm (5.0x) 50mm (1x)
Max aperture f/3.5-5.5 f/2.8
Macro focus range 1cm -
Focal length multiplier 5.8 1.5
Screen
Type of display Fixed Type Fixed Type
Display diagonal 3 inch 3 inch
Display resolution 1,040k dots 920k dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder type None None
Features
Minimum shutter speed 4s -
Fastest shutter speed 1/4000s -
Continuous shutter rate - 4.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Change white balance
Image stabilization
Built-in flash
Flash range 5.50 m (with Auto ISO) no built-in flash
Flash settings Flash on, flash off no built-in flash
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions 3840x2160 640x480
Max video resolution 3840x2160 640x480
Video data format MPEG-4, H.264 Motion JPEG
Mic port
Headphone port
Connectivity
Wireless Supports FlashAir SD cards None
Bluetooth
NFC
HDMI
USB DB-110 lithium-ion battery & USB charger USB 2.0 (480 Mbit/sec)
GPS Built-in None
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 246g (0.54 lbs) 330g (0.73 lbs)
Physical dimensions 118 x 66 x 33mm (4.6" x 2.6" x 1.3") 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 340 photographs -
Battery type Battery Pack -
Self timer Yes -
Time lapse recording
Storage type Internal + SD/SDHC/SDXC card -
Card slots 1 1
Retail cost $271 $931