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Leica C vs Sigma SD15

Portability
92
Imaging
37
Features
59
Overall
45
Leica C front
 
Sigma SD15 front
Portability
59
Imaging
44
Features
45
Overall
44

Leica C vs Sigma SD15 Key Specs

Leica C
(Full Review)
  • 12MP - 1/1.7" Sensor
  • 3" Fixed Screen
  • ISO 80 - 6400 (Push to 12800)
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 28-200mm (F2.0-5.9) lens
  • 195g - 103 x 63 x 28mm
  • Launched September 2013
  • Additionally referred to as Typ112
Sigma SD15
(Full Review)
  • 5MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 1600 (Push to 3200)
  • No Video
  • Sigma SA Mount
  • 750g - 144 x 107 x 81mm
  • Launched February 2010
  • Replaced the Sigma SD14
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Leica C vs Sigma SD15 Overview

Following is a extensive analysis of the Leica C versus Sigma SD15, one is a Small Sensor Compact and the other is a Advanced DSLR by manufacturers Leica and Sigma. There exists a crucial gap among the image resolutions of the C (12MP) and SD15 (5MP) and the C (1/1.7") and SD15 (APS-C) have different sensor sizes.

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The C was brought out 3 years after the SD15 which is a fairly serious gap as far as camera technology is concerned. Each of the cameras have different body design with the Leica C being a Compact camera and the Sigma SD15 being a Mid-size SLR camera.

Before going straight to a in-depth comparison, here is a quick synopsis of how the C scores vs the SD15 with respect to portability, imaging, features and an overall score.

Photography Glossary
	
	

Reasons to pick Leica C over the Sigma SD15

 C SD15 
LaunchedSeptember 2013February 2010More modern by 44 months
Display resolution920k460kClearer display (+460k dot)

Reasons to pick Sigma SD15 over the Leica C

 SD15 C 

Common features in the Leica C and Sigma SD15

 C SD15 
Manual focus Dial accurate focusing
Display typeFixed Fixed Fixed display
Display dimensions3"3"Equal display dimensions
Selfie screen Neither features selfie screen
Touch friendly display No Touch friendly display

Leica C vs Sigma SD15 Physical Comparison

When you are aiming to carry around your camera, you should factor in its weight and proportions. The Leica C enjoys external measurements of 103mm x 63mm x 28mm (4.1" x 2.5" x 1.1") accompanied by a weight of 195 grams (0.43 lbs) and the Sigma SD15 has measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") and a weight of 750 grams (1.65 lbs).

Compare the Leica C versus Sigma SD15 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing during that time. Here is a front view size comparison of the C compared to the SD15.

Leica C vs Sigma SD15 size comparison

Looking at dimensions and weight, the portability grade of the C and SD15 is 92 and 59 respectively.

Leica C vs Sigma SD15 top view buttons comparison

Leica C vs Sigma SD15 Sensor Comparison

More often than not, its tough to imagine the contrast in sensor sizes only by looking through specs. The picture underneath may give you a more clear sense of the sensor measurements in the C and SD15.

All in all, both cameras have different megapixel count and different sensor sizes. The C due to its smaller sensor is going to make achieving shallow depth of field harder and the Leica C will provide you with extra detail having its extra 7 Megapixels. Greater resolution can also enable you to crop photos a bit more aggressively. The younger C should have a benefit with regard to sensor technology.

Leica C vs Sigma SD15 sensor size comparison

Leica C vs Sigma SD15 Screen and ViewFinder

Leica C vs Sigma SD15 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Leica C Portrait photography info
Sigma SD15 Portrait photography info
42
focusing manually
supports face detection focus
saves RAW files
no external flash support
low megapixels (12MP)
very small sensor (1/1.7")
50
manual focus
sensor size is nice (APS-C)
supports RAW files
doesn't have liveview
sensor resolution low (5 megapixels)
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Street Comparison

Street photography with Leica C
Street photography with Sigma SD15
65
has image stabilization (Optical)
saves RAW files
no articulating screen
very small sensor (1/1.7")
52
sensor size is nice (APS-C)
supports RAW files
screen is fixed
no image stabilization
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Sports Comparison

Leica C as a Sports photography camera
Sigma SD15 as a Sports photography camera
38
has image stabilization (Optical)
supports tracking autofocus
low megapixels (12 megapixels)
very small sensor (1/1.7")
does not have phase detect auto focus
38
sensor size is nice (APS-C)
sensor has phase detect autofocus
doesn't have liveview
max frames per second low (3.0 frames per second)
no image stabilization
sensor resolution low (5 megapixels)
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Travel Comparison

Leica C Travel photography features
Sigma SD15 Travel photography features
64
has built in flash
pretty wide (28mm)
fast maximum aperture (f2.0)
missing Timelapse mode
low megapixels (12MP)
doesn't have a selfie friendly screen
42
built-in flash
missing Time Lapse function
sensor resolution low (5MP)
does not have a selfie friendly screen
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Landscape Comparison

Leica C Landscape photography factors
Sigma SD15 Landscape photography factors
54
focusing manually
pretty wide (28mm)
fast maximum aperture (f2.0)
screen size is good (3 inch)
has image stabilization (Optical)
saves RAW files
lens is fixed (fixed lens mount)
low megapixels (12MP)
very small sensor (1/1.7")
missing Timelapse mode
51
manual focus
swap lenses (Sigma SA mount)
pretty good screen size (3")
sensor size is nice (APS-C)
supports RAW files
doesn't have liveview
no image stabilization
sensor resolution low (5 megapixels)
missing Time Lapse function
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Vlogging Comparison

Leica C as a Vlogging camera
Sigma SD15 as a Vlogging camera
39
pretty wide (28mm)
fast maximum aperture (f2.0)
has image stabilization (Optical)
supports face detection focus
good video quality (1920 x 1080 resolution)
has external microphone socket
doesn't have a selfie friendly screen
9
can't shoot video
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Leica C vs Sigma SD15 Specifications

Detailed spec comparison table for Leica C and Sigma SD15
 Leica CSigma SD15
General Information
Brand Leica Sigma
Model Leica C Sigma SD15
Also Known as Typ112 -
Type Small Sensor Compact Advanced DSLR
Launched 2013-09-08 2010-02-20
Physical type Compact Mid-size SLR
Sensor Information
Chip - True II
Sensor type CMOS CMOS (Foveon X3)
Sensor size 1/1.7" APS-C
Sensor dimensions 7.44 x 5.58mm 20.7 x 13.8mm
Sensor area 41.5mm² 285.7mm²
Sensor resolution 12 megapixels 5 megapixels
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Peak resolution 4000 x 3000 2640 x 1760
Highest native ISO 6400 1600
Highest enhanced ISO 12800 3200
Lowest native ISO 80 100
RAW format
Lowest enhanced ISO - 50
Autofocusing
Manual focus
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Cross focus points - -
Lens
Lens mounting type fixed lens Sigma SA
Lens focal range 28-200mm (7.1x) -
Largest aperture f/2.0-5.9 -
Macro focus distance 3cm -
Amount of lenses - 76
Focal length multiplier 4.8 1.7
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 3 inch 3 inch
Resolution of screen 920k dots 460k dots
Selfie friendly
Liveview
Touch friendly
Screen technology TFT Color LCD -
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 200k dots -
Viewfinder coverage 1 percent 96 percent
Viewfinder magnification 0.46x 0.6x
Features
Min shutter speed 60 seconds 30 seconds
Max shutter speed 1/4000 seconds 1/4000 seconds
Continuous shutter rate 10.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set WB
Image stabilization
Built-in flash
Flash range 7.00 m -
Flash settings Auto, On, Off, Red-Eye, Slow Sync -
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize - 1/180 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1920 x 1080 (60, 50, 30, 25 fps), 1280 x 720p (60, 50, 30, 25 fps), 640 x 480 (30, 25 fps) -
Highest video resolution 1920x1080 None
Video format MPEG-4, AVCHD -
Mic port
Headphone port
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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 195g (0.43 lb) 750g (1.65 lb)
Physical dimensions 103 x 63 x 28mm (4.1" x 2.5" x 1.1") 144 x 107 x 81mm (5.7" x 4.2" x 3.2")
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 250 pictures -
Battery type Battery Pack -
Self timer Yes (2 or 10 sec) Yes (10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC, Internal SD/SDHC card
Card slots One One
Launch cost $1,299 $1,500