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Olympus E-M5 II vs Sigma SD1 Merrill

Portability
80
Imaging
52
Features
84
Overall
64
Olympus OM-D E-M5 II front
 
Sigma SD1 Merrill front
Portability
57
Imaging
55
Features
45
Overall
51

Olympus E-M5 II vs Sigma SD1 Merrill Key Specs

Olympus E-M5 II
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Screen
  • ISO 200 - 25600
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 469g - 124 x 85 x 45mm
  • Introduced February 2015
  • Superseded the Olympus E-M5
  • Renewed by Olympus E-M5 III
Sigma SD1 Merrill
(Full Review)
  • 15MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • No Video
  • Sigma SA Mount
  • 790g - 146 x 113 x 80mm
  • Released April 2012
  • Older Model is Sigma SD1
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Olympus E-M5 II vs Sigma SD1 Merrill Overview

Here is a extensive comparison of the Olympus E-M5 II vs Sigma SD1 Merrill, former being a Advanced Mirrorless while the other is a Advanced DSLR by brands Olympus and Sigma. The sensor resolution of the E-M5 II (16MP) and the SD1 Merrill (15MP) is very well matched but the E-M5 II (Four Thirds) and SD1 Merrill (APS-C) possess different sensor sizes.

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The E-M5 II was unveiled 2 years later than the SD1 Merrill and that is quite a significant difference as far as technology is concerned. Both of these cameras offer different body type with the Olympus E-M5 II being a SLR-style mirrorless camera and the Sigma SD1 Merrill being a Mid-size SLR camera.

Before diving straight into a in depth comparison, below is a concise synopsis of how the E-M5 II grades versus the SD1 Merrill with respect to portability, imaging, features and an overall rating.

Photography Glossary

        

Reasons to pick Olympus E-M5 II over the Sigma SD1 Merrill

 E-M5 II SD1 Merrill 
ReleasedFebruary 2015April 2012Fresher by 35 months
Display typeFully ArticulatedFixed Fully Articulating display
Display resolution1037k460kSharper display (+577k dot)
Selfie screen Easy selfies
Touch friendly display Easily navigate

Reasons to pick Sigma SD1 Merrill over the Olympus E-M5 II

 SD1 Merrill E-M5 II 

Common features in the Olympus E-M5 II and Sigma SD1 Merrill

 E-M5 II SD1 Merrill 
Manually focus More exact focus
Display sizing3"3"Equivalent display dimensions

Olympus E-M5 II vs Sigma SD1 Merrill Physical Comparison

If you are looking to carry your camera often, you're going to have to take into account its weight and volume. The Olympus E-M5 II provides exterior dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") having a weight of 469 grams (1.03 lbs) while the Sigma SD1 Merrill has sizing of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") accompanied by a weight of 790 grams (1.74 lbs).

Analyze the Olympus E-M5 II vs Sigma SD1 Merrill in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an ILC will vary based on the lens you select at that time. Here is the front view sizing comparison of the E-M5 II versus the SD1 Merrill.

Olympus E-M5 II vs Sigma SD1 Merrill size comparison

Looking at dimensions and weight, the portability rating of the E-M5 II and SD1 Merrill is 80 and 57 respectively.

Olympus E-M5 II vs Sigma SD1 Merrill top view buttons comparison

Olympus E-M5 II vs Sigma SD1 Merrill Sensor Comparison

Quite often, it is very tough to picture the difference between sensor sizing merely by reading through specs. The photograph underneath will help give you a much better sense of the sensor sizes in the E-M5 II and SD1 Merrill.

As you can plainly see, the two cameras enjoy different resolutions and different sensor sizing. The E-M5 II having a tinier sensor is going to make achieving shallower depth of field trickier and the Olympus E-M5 II will give you extra detail having an extra 1MP. Greater resolution will make it easier to crop images far more aggressively. The fresher E-M5 II should have an advantage when it comes to sensor innovation.

Olympus E-M5 II vs Sigma SD1 Merrill sensor size comparison

Olympus E-M5 II vs Sigma SD1 Merrill Screen and ViewFinder

Olympus E-M5 II vs Sigma SD1 Merrill Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-M5 II Portrait photography information
Sigma SD1 Merrill Portrait photography information
71
you can focus manually
good megapixels (16MP)
nice sensor size (Four Thirds)
has face detect focusing
exports RAW files
65
manual focus
MP count decent (15 megapixels)
sensor size is decent (APS-C)
delivers RAW files
does not have liveview
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Street Comparison

Olympus E-M5 II Street photography details
Sigma SD1 Merrill Street photography details
81
screen articulates
has image stabilization (Sensor based 5-axis)
nice sensor size (Four Thirds)
exports RAW files
supports touch focus
weather proofing
good high ISO (25,600)
57
sensor size is decent (APS-C)
delivers RAW files
weather sealing
no articulating screen
does not have image stabilization
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Sports Comparison

Olympus E-M5 II Sports photography info
Sigma SD1 Merrill Sports photography info
64
high shutter speed (1/8,000s)
quiet shutter (1/16,000s)
has image stabilization (Sensor based 5-axis)
good megapixels (16 megapixels)
nice sensor size (Four Thirds)
has tracking focus
weather proofing
bad battery power (310 per charge)
lack of phase detect AF
60
MP count decent (15MP)
sensor size is decent (APS-C)
weather sealing
comes with phase detect AF
does not have liveview
does not have image stabilization
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Travel Comparison

Olympus E-M5 II Travel photography info
Sigma SD1 Merrill Travel photography info
74
weather proofing
supports touch focus
good megapixels (16MP)
screen is selfie friendly
bad battery power (310 shots)
53
weather sealing
MP count decent (15 megapixels)
missing Timelapse mode
screen isn't selfie friendly
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Landscape Comparison

Olympus E-M5 II Landscape photography advice
Sigma SD1 Merrill Landscape photography advice
73
you can focus manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inch)
has image stabilization (Sensor based 5-axis)
good megapixels (16MP)
nice sensor size (Four Thirds)
good high ISO (25,600)
exports RAW files
weather proofing
bad battery power (310 shots)
62
manual focus
swap lenses (Sigma SA mount)
decent sized screen (3")
MP count decent (15MP)
sensor size is decent (APS-C)
delivers RAW files
weather sealing
does not have liveview
does not have image stabilization
missing Timelapse mode
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Vlogging Comparison

Olympus E-M5 II Vlogging details
Sigma SD1 Merrill Vlogging details
82
screen is selfie friendly
touch screen
has image stabilization (Sensor based 5-axis)
has face detect focusing
high quality video (1920 x 1080 resolution)
comes with mic jack
9
can't shoot video
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Olympus E-M5 II vs Sigma SD1 Merrill Specifications

Detailed spec comparison table for Olympus E-M5 II and Sigma SD1 Merrill
 Olympus OM-D E-M5 IISigma SD1 Merrill
General Information
Brand Olympus Sigma
Model Olympus OM-D E-M5 II Sigma SD1 Merrill
Category Advanced Mirrorless Advanced DSLR
Introduced 2015-02-06 2012-04-10
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Powered by TruePic VII Dual True II
Sensor type MOS CMOS (Foveon X3)
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 24 x 16mm
Sensor surface area 224.9mm² 384.0mm²
Sensor resolution 16 megapixels 15 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 -
Peak resolution 4608 x 3456 4800 x 3200
Highest native ISO 25600 6400
Min native ISO 200 100
RAW pictures
Min enhanced ISO 100 -
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 81 -
Lens
Lens mounting type Micro Four Thirds Sigma SA
Number of lenses 107 76
Crop factor 2.1 1.5
Screen
Range of screen Fully Articulated Fixed Type
Screen sizing 3 inches 3 inches
Screen resolution 1,037 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,360 thousand dot -
Viewfinder coverage 100% 96%
Viewfinder magnification 0.74x 0.64x
Features
Minimum shutter speed 60s -
Fastest shutter speed 1/8000s -
Fastest silent shutter speed 1/16000s -
Continuous shutter speed 10.0 frames per second -
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash range no built-in flash no built-in flash
Flash options Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual no built-in flash
External flash
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/250s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p) -
Highest video resolution 1920x1080 None
Video format MPEG-4, H.264, Motion JPEG -
Microphone input
Headphone input
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 469 gr (1.03 lb) 790 gr (1.74 lb)
Dimensions 124 x 85 x 45mm (4.9" x 3.3" x 1.8") 146 x 113 x 80mm (5.7" x 4.4" x 3.1")
DXO scores
DXO Overall score 73 not tested
DXO Color Depth score 23.0 not tested
DXO Dynamic range score 12.4 not tested
DXO Low light score 896 not tested
Other
Battery life 310 pictures -
Form of battery Battery Pack -
Battery model BLN-1 -
Self timer Yes (2 or 10 secs, custom) Yes
Time lapse feature
Storage media SD/SDHC/SDXC Compact Flash (Type I, UDMA compatible)
Storage slots 1 1
Pricing at release $699 $2,339