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Sigma DP3 Merrill vs Sony A500

Portability
83
Imaging
56
Features
33
Overall
46
Sigma DP3 Merrill front
 
Sony Alpha DSLR-A500 front
Portability
63
Imaging
51
Features
52
Overall
51

Sigma DP3 Merrill vs Sony A500 Key Specs

Sigma DP3 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • 640 x 480 video
  • 75mm (F2.8) lens
  • 330g - 122 x 67 x 59mm
  • Released January 2013
  • Replaced the Sigma DP2 Merrill
Sony A500
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 12800
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 630g - 137 x 104 x 84mm
  • Introduced August 2009
  • Successor is Sony A560
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Sigma DP3 Merrill vs Sony A500 Overview

Its time to examine more closely at the Sigma DP3 Merrill versus Sony A500, former is a Large Sensor Compact while the other is a Entry-Level DSLR by manufacturers Sigma and Sony. There is a large difference between the image resolutions of the DP3 Merrill (15MP) and A500 (12MP) but they come with the exact same sensor size (APS-C).

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The DP3 Merrill was revealed 3 years after the A500 which is quite a serious difference as far as tech is concerned. Both the cameras come with different body type with the Sigma DP3 Merrill being a Large Sensor Compact camera and the Sony A500 being a Compact SLR camera.

Before going through a step-by-step comparison, below is a concise introduction of how the DP3 Merrill scores vs the A500 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Sigma DP3 Merrill over the Sony A500

 DP3 Merrill A500 
IntroducedJanuary 2013August 2009More modern by 41 months
Display resolution920k230kClearer display (+690k dot)

Reasons to pick Sony A500 over the Sigma DP3 Merrill

 A500 DP3 Merrill 
Display typeTiltingFixed Tilting display

Common features in the Sigma DP3 Merrill and Sony A500

 DP3 Merrill A500 
Focus manually More exact focus
Display dimension3"3"Identical display size
Selfie screen Lacking selfie screen
Touch friendly display Lacking Touch friendly display

Sigma DP3 Merrill vs Sony A500 Physical Comparison

For anybody who is going to carry around your camera often, you're going to have to factor in its weight and proportions. The Sigma DP3 Merrill comes with external dimensions of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") along with a weight of 330 grams (0.73 lbs) and the Sony A500 has measurements of 137mm x 104mm x 84mm (5.4" x 4.1" x 3.3") with a weight of 630 grams (1.39 lbs).

Take a look at the Sigma DP3 Merrill versus Sony A500 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ based on the lens you use at that moment. Following is the front view proportions comparison of the DP3 Merrill versus the A500.

Sigma DP3 Merrill vs Sony A500 size comparison

Factoring in size and weight, the portability rating of the DP3 Merrill and A500 is 83 and 63 respectively.

Sigma DP3 Merrill vs Sony A500 top view buttons comparison

Sigma DP3 Merrill vs Sony A500 Sensor Comparison

Usually, it is very tough to picture the contrast between sensor sizes only by reading specs. The picture below might provide you a far better sense of the sensor dimensions in the DP3 Merrill and A500.

As you can plainly see, each of the cameras posses the exact same sensor measurements but different megapixels. You can anticipate the Sigma DP3 Merrill to deliver extra detail because of its extra 3MP. Greater resolution will help you crop pics somewhat more aggressively. The younger DP3 Merrill should have a benefit when it comes to sensor innovation.

Sigma DP3 Merrill vs Sony A500 sensor size comparison

Sigma DP3 Merrill vs Sony A500 Screen and ViewFinder

Sigma DP3 Merrill vs Sony A500 Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Portrait photography with Sigma DP3 Merrill
Portrait photography with Sony A500
73
focusing manually
decent megapixels (15 megapixels)
decent sensor size (APS-C)
exports RAW files
62
you can focus manually
nice sensor size (APS-C)
provides face detection autofocus
supports RAW formats
low resolution sensor (12 megapixels)
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Street Comparison

Street photography with Sigma DP3 Merrill
Street photography with Sony A500
65
decent sensor size (APS-C)
exports RAW files
screen is fixed
lack of image stabilization
74
has a tilting screen
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW formats
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Sports Comparison

Sigma DP3 Merrill Sports photography information
Sony A500 Sports photography information
44
decent megapixels (15MP)
decent sensor size (APS-C)
fixed focal length (75mm)
painfully slow continuous shooting (4.0 frames per second)
lack of image stabilization
does not have phase detect autofocus
50
image stabilization (Sensor based)
nice sensor size (APS-C)
sensor has phase detect autofocus
low frames per second (5.0 frames per second)
low resolution sensor (12MP)
not so great battery pack (520 shots)
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Travel Comparison

Sigma DP3 Merrill as a Travel photography camera
Sony A500 as a Travel photography camera
54
decent megapixels (15MP)
does not have Timelapse mode
doesn't posses selfie friendly screen
somewhat slow max aperture (f2.8)
43
built-in flash
does not have Timelapse mode
not so great battery pack (520 shots)
low resolution sensor (12 megapixels)
does not offer selfie friendly screen
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Landscape Comparison

Sigma DP3 Merrill as a Landscape photography camera
Sony A500 as a Landscape photography camera
55
focusing manually
pretty good screen size (3 inches)
decent megapixels (15MP)
decent sensor size (APS-C)
exports RAW files
lens is fixed (fixed lens mount)
fixed focal length (75mm)
somewhat slow max aperture (f2.8)
lack of image stabilization
does not have Timelapse mode
60
you can focus manually
change lenses (Sony/Minolta Alpha mount)
nice screen size (3")
image stabilization (Sensor based)
nice sensor size (APS-C)
supports RAW formats
low resolution sensor (12MP)
not so great battery pack (520 CIPA)
does not have Timelapse mode
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Vlogging Comparison

Sigma DP3 Merrill Vlogging details
Sony A500 Vlogging details
22
somewhat slow max aperture (f2.8)
doesn't posses selfie friendly screen
lack of image stabilization
low res video (640 x 480 pxls)
does not have external microphone support
9
can't shoot video
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Sigma DP3 Merrill vs Sony A500 Specifications

Detailed spec comparison table for Sigma DP3 Merrill and Sony A500
 Sigma DP3 MerrillSony Alpha DSLR-A500
General Information
Brand Name Sigma Sony
Model type Sigma DP3 Merrill Sony Alpha DSLR-A500
Category Large Sensor Compact Entry-Level DSLR
Released 2013-01-08 2009-08-27
Physical type Large Sensor Compact Compact SLR
Sensor Information
Chip Dual TRUE II engine Bionz
Sensor type CMOS (Foveon X3) CMOS
Sensor size APS-C APS-C
Sensor measurements 24 x 16mm 23.5 x 15.6mm
Sensor surface area 384.0mm² 366.6mm²
Sensor resolution 15 megapixels 12 megapixels
Anti alias filter
Aspect ratio - 3:2 and 16:9
Max resolution 4704 x 3136 4272 x 2848
Max native ISO 6400 12800
Lowest native ISO 100 200
RAW format
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 9
Cross type focus points - -
Lens
Lens support fixed lens Sony/Minolta Alpha
Lens zoom range 75mm (1x) -
Max aperture f/2.8 -
Amount of lenses - 143
Crop factor 1.5 1.5
Screen
Type of screen Fixed Type Tilting
Screen diagonal 3 inch 3 inch
Screen resolution 920 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type None Optical (pentamirror)
Viewfinder coverage - 95%
Viewfinder magnification - 0.53x
Features
Min shutter speed - 30 secs
Max shutter speed - 1/4000 secs
Continuous shutter rate 4.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance no built-in flash 12.00 m
Flash settings no built-in flash Auto, On, Off, Red-Eye, Slow Sync, High Speed Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AEB
WB bracketing
Max flash synchronize - 1/160 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 640 x 480 -
Max video resolution 640x480 None
Video file format Motion JPEG -
Microphone support
Headphone support
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 330 gr (0.73 lb) 630 gr (1.39 lb)
Dimensions 122 x 67 x 59mm (4.8" x 2.6" x 2.3") 137 x 104 x 84mm (5.4" x 4.1" x 3.3")
DXO scores
DXO Overall rating not tested 64
DXO Color Depth rating not tested 21.8
DXO Dynamic range rating not tested 11.6
DXO Low light rating not tested 772
Other
Battery life - 520 images
Form of battery - Battery Pack
Battery ID - NP-FM500H
Self timer - Yes (2 or 10 sec)
Time lapse feature
Storage type - SD/ SDHC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Cost at release $1,353 $638