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Leica X1 vs Sigma DP1s

Portability
89
Imaging
52
Features
33
Overall
44
Leica X1 front
 
Sigma DP1s front
Portability
90
Imaging
44
Features
30
Overall
38

Leica X1 vs Sigma DP1s Key Specs

Leica X1
(Full Review)
  • 12MP - APS-C Sensor
  • 2.7" Fixed Screen
  • ISO 100 - 3200
  • No Video
  • 35mm (F2.8) lens
  • 306g - 124 x 60 x 32mm
  • Released December 2009
  • Newer Model is Leica X2
Sigma DP1s
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 800
  • No Video
  • 28mm (F) lens
  • 270g - 109 x 60 x 31mm
  • Launched October 2009
  • Superseded the Sigma DP1
  • Later Model is Sigma DP1x
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Leica X1 vs Sigma DP1s Overview

Following is a in depth overview of the Leica X1 versus Sigma DP1s, both Large Sensor Compact cameras by competitors Leica and Sigma. There is a huge difference among the resolutions of the X1 (12MP) and DP1s (5MP) but both cameras provide the same sensor measurements (APS-C).

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The X1 was launched 3 months after the DP1s which means that they are of a similar generation. Both cameras have the same body design (Large Sensor Compact).

Before going straight to a in depth comparison, here is a concise overview of how the X1 grades against the DP1s with regards to portability, imaging, features and an overall score.

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Reasons to pick Leica X1 over the Sigma DP1s

 X1 DP1s 
Screen dimensions2.7"2.5"Bigger screen (+0.2")

Reasons to pick Sigma DP1s over the Leica X1

 DP1s X1 

Common features in the Leica X1 and Sigma DP1s

 X1 DP1s 
LaunchedDecember 2009October 2009Same generation
Focus manually Dial accurate focusing
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kExact same screen resolution
Selfie screen No selfie screen
Touch friendly screen No Touch friendly screen

Leica X1 vs Sigma DP1s Physical Comparison

For those who are looking to carry around your camera frequently, you'll need to factor its weight and measurements. The Leica X1 comes with physical measurements of 124mm x 60mm x 32mm (4.9" x 2.4" x 1.3") with a weight of 306 grams (0.67 lbs) while the Sigma DP1s has proportions of 109mm x 60mm x 31mm (4.3" x 2.4" x 1.2") with a weight of 270 grams (0.60 lbs).

Check out the Leica X1 versus Sigma DP1s in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select during that time. Underneath is a front view dimensions comparison of the X1 vs the DP1s.

Leica X1 vs Sigma DP1s size comparison

Considering size and weight, the portability grade of the X1 and DP1s is 89 and 90 respectively.

Leica X1 vs Sigma DP1s top view buttons comparison

Leica X1 vs Sigma DP1s Sensor Comparison

Oftentimes, it is very difficult to visualise the contrast in sensor sizes only by checking out a spec sheet. The picture below may give you a stronger sense of the sensor measurements in the X1 and DP1s.

As you can see, the 2 cameras provide the same sensor dimensions albeit not the same megapixels. You should expect the Leica X1 to produce more detail utilizing its extra 7MP. Higher resolution can also let you crop pictures more aggressively.

Leica X1 vs Sigma DP1s sensor size comparison

Leica X1 vs Sigma DP1s Screen and ViewFinder

Leica X1 vs Sigma DP1s Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica X1 Portrait photography details
Sigma DP1s Portrait photography details
63
focusing manually
decent sensor size (APS-C)
provides face detect focus
supports RAW files
resolution not great (12MP)
56
you can focus manually
decent sensor size (APS-C)
supports RAW formats
megapixel count low (5 megapixels)
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Street Comparison

Leica X1 Street photography factors
Sigma DP1s Street photography factors
70
decent sensor size (APS-C)
supports RAW files
lighter than competition in class (306g)
screen is fixed
no image stabilization
66
decent sensor size (APS-C)
supports RAW formats
lighter than others (270g)
no articulating screen
no image stabilization
low max ISO (800)
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Sports Comparison

Sports photography with Leica X1
Sports photography with Sigma DP1s
34
decent sensor size (APS-C)
can't change focal length (35mm)
very slow continuous shooting (3.0 frames/s)
no image stabilization
resolution not great (12MP)
no phase detect auto focus
32
decent sensor size (APS-C)
focal length is fixed (28mm)
no image stabilization
megapixel count low (5 megapixels)
lacks phase detect autofocus
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Travel Comparison

Leica X1 as a Travel photography camera
Sigma DP1s as a Travel photography camera
59
lighter than competition in class (306g)
flash built-in
lack of Time Lapse recording
resolution not great (12MP)
display isn't selfie friendly
sluggish max aperture (f2.8)
64
lighter than others (270g)
has built in flash
good maximum aperture (f)
missing Timelapse recording
megapixel count low (5MP)
does not feature selfie friendly screen
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Landscape Comparison

Leica X1 Landscape photography details
Sigma DP1s Landscape photography details
44
focusing manually
decent sensor size (APS-C)
supports RAW files
lens is fixed (fixed lens mount)
can't change focal length (35mm)
sluggish max aperture (f2.8)
small screen (2.7")
no image stabilization
resolution not great (12MP)
lack of Time Lapse recording
44
you can focus manually
good maximum aperture (f)
decent sensor size (APS-C)
supports RAW formats
fixed lens (fixed lens mount)
focal length is fixed (28mm)
tiny screen (2.5 inches)
no image stabilization
megapixel count low (5MP)
low max ISO (800)
missing Timelapse recording
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Vlogging Comparison

Leica X1 as a Vlogging camera
Sigma DP1s as a Vlogging camera
9
can't shoot video
9
no video shooting
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Leica X1 vs Sigma DP1s Specifications

Detailed spec comparison table for Leica X1 and Sigma DP1s
 Leica X1Sigma DP1s
General Information
Company Leica Sigma
Model type Leica X1 Sigma DP1s
Type Large Sensor Compact Large Sensor Compact
Released 2009-12-18 2009-10-02
Body design Large Sensor Compact Large Sensor Compact
Sensor Information
Sensor type CMOS CMOS (Foveon X3)
Sensor size APS-C APS-C
Sensor measurements 23.6 x 15.8mm 20.7 x 13.8mm
Sensor surface area 372.9mm² 285.7mm²
Sensor resolution 12MP 5MP
Anti alias filter
Aspect ratio 3:2 3:2
Max resolution 4272 x 2856 2640 x 1760
Max native ISO 3200 800
Lowest native ISO 100 100
RAW support
Autofocusing
Focus manually
Touch focus
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 11 -
Lens
Lens support fixed lens fixed lens
Lens zoom range 35mm (1x) 28mm (1x)
Maximal aperture f/2.8 -
Macro focusing range 30cm -
Crop factor 1.5 1.7
Screen
Screen type Fixed Type Fixed Type
Screen sizing 2.7" 2.5"
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed 3.0 frames per second -
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash settings Auto, On, Off, Red-Eye, Front Curtain, Rear Curtain, Slow sync, Studio -
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Max video resolution None None
Video file format - Motion JPEG
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 306g (0.67 lb) 270g (0.60 lb)
Physical dimensions 124 x 60 x 32mm (4.9" x 2.4" x 1.3") 109 x 60 x 31mm (4.3" x 2.4" x 1.2")
DXO scores
DXO Overall 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
Self timer Yes (2 or 12 sec) Yes (10 sec)
Time lapse recording
Type of storage SD/SDHC card SD/MMC card
Storage slots One One
Pricing at release $1,495 $0