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Leica Q3 vs Sigma DP2 Merrill

Portability
60
Imaging
84
Features
77
Overall
81
Leica Q3 front
 
Sigma DP2 Merrill front
Portability
83
Imaging
56
Features
33
Overall
46

Leica Q3 vs Sigma DP2 Merrill Key Specs

Leica Q3
(Full Review)
  • 60MP - Full frame Sensor
  • 3.00" Tilting Screen
  • ISO 50 - 100000
  • No Anti-Alias Filter
  • 8192 x 4320 video
  • 28mm (F1.7) lens
  • 743g - 130 x 80 x 93mm
  • Launched May 2023
  • Replaced the Leica Q2
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
  • Previous Model is Sigma DP1 Merrill
  • Replacement is Sigma DP3 Merrill
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Leica Q3 vs Sigma DP2 Merrill Overview

The following is a extended overview of the Leica Q3 vs Sigma DP2 Merrill, both Large Sensor Compact digital cameras by brands Leica and Sigma. There is a huge difference between the image resolutions of the Q3 (60MP) and DP2 Merrill (15MP) and the Q3 (Full frame) and DP2 Merrill (APS-C) have totally different sensor size.

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The Q3 was released 11 years after the DP2 Merrill which is quite a significant gap as far as tech is concerned. Each of these cameras have the same body design (Large Sensor Compact).

Before getting straight to a comprehensive comparison, here is a quick summation of how the Q3 grades versus the DP2 Merrill in regards to portability, imaging, features and an overall mark.

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Reasons to pick Leica Q3 over the Sigma DP2 Merrill

 Q3 DP2 Merrill 
IntroducedMay 2023February 2012Newer by 138 months
Screen typeTiltingFixed Tilting screen
Screen resolution1843k920kClearer screen (+923k dot)
Touch screen Quickly navigate

Reasons to pick Sigma DP2 Merrill over the Leica Q3

 DP2 Merrill Q3 

Common features in the Leica Q3 and Sigma DP2 Merrill

 Q3 DP2 Merrill 
Manually focus Very precise focusing
Screen dimensions3.00"3"Equal screen size
Selfie screen Missing selfie screen

Leica Q3 vs Sigma DP2 Merrill Physical Comparison

In case you're looking to travel with your camera frequently, you have to consider its weight and volume. The Leica Q3 offers external measurements of 130mm x 80mm x 93mm (5.1" x 3.1" x 3.7") with a weight of 743 grams (1.64 lbs) while the Sigma DP2 Merrill has sizing of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") accompanied by a weight of 330 grams (0.73 lbs).

Compare the Leica Q3 vs Sigma DP2 Merrill in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have during that time. Here is a front view measurement comparison of the Q3 and the DP2 Merrill.

Leica Q3 vs Sigma DP2 Merrill size comparison

Taking into consideration size and weight, the portability rating of the Q3 and DP2 Merrill is 60 and 83 respectively.

Leica Q3 vs Sigma DP2 Merrill top view buttons comparison

Leica Q3 vs Sigma DP2 Merrill Sensor Comparison

Oftentimes, it is difficult to envision the difference between sensor dimensions only by reviewing technical specs. The pic below should provide you a greater sense of the sensor measurements in the Q3 and DP2 Merrill.

As you have seen, both of those cameras provide different megapixels and different sensor dimensions. The Q3 because of its bigger sensor will make shooting shallow depth of field simpler and the Leica Q3 will offer you extra detail as a result of its extra 45MP. Higher resolution will enable you to crop pictures more aggressively. The fresher Q3 will have a benefit when it comes to sensor innovation.

Leica Q3 vs Sigma DP2 Merrill sensor size comparison

Leica Q3 vs Sigma DP2 Merrill Screen and ViewFinder

Leica Q3 vs Sigma DP2 Merrill Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica Q3 Portrait photography details
Sigma DP2 Merrill Portrait photography details
90
you can focus manually
above average flash sync speed (1/500s)
MP count fantastic (60 megapixels)
great sensor size (Full frame)
offers face detect autofocus
saves RAW formats
73
focusing manually
megapixel count decent (15MP)
good sensor size (APS-C)
saves RAW formats
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Street Comparison

Street photography with Leica Q3
Street photography with Sigma DP2 Merrill
74
tilting screen
built in image stabilization
great sensor size (Full frame)
saves RAW formats
has focus by touch
weather proofing
good high ISO (100,000)
more heavy than competition in class (743g)
65
good sensor size (APS-C)
saves RAW formats
screen does not articulate
lack of image stabilization
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Sports Comparison

Leica Q3 Sports photography details
Sigma DP2 Merrill Sports photography details
86
silent shooting (1/40,000s)
built in image stabilization
MP count fantastic (60 megapixels)
great sensor size (Full frame)
offers tracking focus
weather proofing
great battery (350 CIPA)
has phase detect autofocus
focal length is fixed (28mm)
44
megapixel count decent (15MP)
good sensor size (APS-C)
can't change focal length (50mm)
slow continuous shooting (4.0 fps)
lack of image stabilization
does not have phase detect AF
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Travel Comparison

Leica Q3 Travel photography highlights
Sigma DP2 Merrill Travel photography highlights
70
great battery (350 per charge)
weather proofing
connects via bluetooth
has focus by touch
MP count fantastic (60 megapixels)
good maximum aperture (f1.7)
more heavy than competition in class (743 grams)
screen is not selfie friendly
54
megapixel count decent (15 megapixels)
does not have Timelapse recording
screen is not selfie friendly
somewhat slow max aperture (f2.8)
Photography Glossary

Landscape Comparison

Leica Q3 as a Landscape photography camera
Sigma DP2 Merrill as a Landscape photography camera
81
you can focus manually
good maximum aperture (f1.7)
screen size is decent (3.00 inches)
built in image stabilization
MP count fantastic (60MP)
great sensor size (Full frame)
no low pass filter
good high ISO (100,000)
saves RAW formats
weather proofing
great battery (350 shots)
lens is fixed (fixed lens mount)
focal length is fixed (28mm)
55
focusing manually
screen is a decent size (3 inch)
megapixel count decent (15 megapixels)
good sensor size (APS-C)
saves RAW formats
can't swap lenses (fixed lens mount)
can't change focal length (50mm)
somewhat slow max aperture (f2.8)
lack of image stabilization
does not have Timelapse recording
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Vlogging Comparison

Leica Q3 Vlogging highlights
Sigma DP2 Merrill Vlogging highlights
32
good maximum aperture (f1.7)
has touchscreen
built in image stabilization
offers face detect autofocus
high quality video (8192 x 4320 pixels)
screen is not selfie friendly
doesn't have microphone jack
more heavy than competition in class (743g)
22
somewhat slow max aperture (f2.8)
screen is not selfie friendly
lack of image stabilization
low video resolution (640 x 480 resolution)
does not have external microphone port
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Leica Q3 vs Sigma DP2 Merrill Specifications

Detailed spec comparison table for Leica Q3 and Sigma DP2 Merrill
 Leica Q3Sigma DP2 Merrill
General Information
Brand Leica Sigma
Model type Leica Q3 Sigma DP2 Merrill
Category Large Sensor Compact Large Sensor Compact
Launched 2023-05-25 2012-02-08
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Powered by - Dual TRUE II engine
Sensor type BSI-CMOS CMOS (Foveon X3)
Sensor size Full frame APS-C
Sensor measurements 36 x 24mm 24 x 16mm
Sensor surface area 864.0mm² 384.0mm²
Sensor resolution 60 megapixels 15 megapixels
Anti alias filter
Aspect ratio 3:2 -
Full resolution 9520 x 6336 4704 x 3136
Max native ISO 100000 6400
Lowest native ISO 50 100
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 315 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 28mm (1x) 50mm (1x)
Max aperture f/1.7 f/2.8
Macro focusing range 17cm -
Crop factor 1 1.5
Screen
Screen type Tilting Fixed Type
Screen diagonal 3.00 inches 3 inches
Screen resolution 1,843k dot 920k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder type Electronic None
Viewfinder resolution 5,760k dot -
Viewfinder coverage 100 percent -
Viewfinder magnification 0.79x -
Features
Slowest shutter speed 120 secs -
Maximum shutter speed 1/2000 secs -
Maximum silent shutter speed 1/40000 secs -
Continuous shooting speed 15.0 frames/s 4.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance no built-in flash no built-in flash
Flash modes no built-in flash no built-in flash
Hot shoe
AE bracketing
WB bracketing
Maximum flash sync 1/500 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions C8K/8K at 30p/25/24p, C4K/4K at 60/50/30/24p, 1080p at 120/100/60/50/30/24p 640x480
Max video resolution 8192x4320 640x480
Video data format MPEG-4, H.264, H.265 Motion JPEG
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 3.2 Gen 2 (10 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 743g (1.64 lbs) 330g (0.73 lbs)
Physical dimensions 130 x 80 x 93mm (5.1" x 3.1" x 3.7") 122 x 67 x 59mm (4.8" x 2.6" x 2.3")
DXO scores
DXO All around 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 350 shots -
Battery form Battery Pack -
Battery ID BP-SCL6 -
Self timer Yes (2 or 12 secs) -
Time lapse recording
Type of storage SD/SDHC/SDXC -
Storage slots One One
Cost at launch $5,999 $931