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Leica SL vs Sony A7S

Portability
67
Imaging
72
Features
78
Overall
74
Leica SL front
 
Sony Alpha A7S front
Portability
77
Imaging
60
Features
73
Overall
65

Leica SL vs Sony A7S Key Specs

Leica SL
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Fixed Display
  • ISO 50 - 50000
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 4096 x 2160 video
  • Leica L Mount
  • 847g - 147 x 104 x 39mm
  • Introduced October 2015
  • Additionally Known as Typ 601
  • Successor is Leica SL2
Sony A7S
(Full Review)
  • 12MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 409600
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 489g - 127 x 94 x 48mm
  • Revealed April 2014
  • Successor is Sony A7S II
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Leica SL vs Sony A7S Overview

Below is a complete review of the Leica SL and Sony A7S, both Pro Mirrorless cameras by brands Leica and Sony. There exists a large gap among the sensor resolutions of the SL (24MP) and A7S (12MP) but both cameras offer the identical sensor sizes (Full frame).

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The SL was brought out 19 months later than the A7S making them a generation apart from one another. Both of these cameras feature the same body design (SLR-style mirrorless).

Before going right into a in depth comparison, here is a quick view of how the SL matches up against the A7S for portability, imaging, features and an overall grade.

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Reasons to pick Leica SL over the Sony A7S

 SL A7S 
RevealedOctober 2015April 2014More recent by 19 months
Touch friendly display Easily navigate

Reasons to pick Sony A7S over the Leica SL

 A7S SL 
Display typeTiltingFixed Tilting display
Display resolution1230k1040kSharper display (+190k dot)

Common features in the Leica SL and Sony A7S

 SL A7S 
Focus manually Dial exact focusing
Display size3"3"Same display dimensions
Selfie screen Lack of selfie screen

Leica SL vs Sony A7S Physical Comparison

In case you're intending to lug around your camera frequently, you need to consider its weight and size. The Leica SL features outer measurements of 147mm x 104mm x 39mm (5.8" x 4.1" x 1.5") along with a weight of 847 grams (1.87 lbs) whilst the Sony A7S has specifications of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") and a weight of 489 grams (1.08 lbs).

Take a look at the Leica SL and Sony A7S in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will vary based on the lens you use at the time. Underneath is a front view sizing comparison of the SL against the A7S.

Leica SL vs Sony A7S size comparison

Considering dimensions and weight, the portability score of the SL and A7S is 67 and 77 respectively.

Leica SL vs Sony A7S top view buttons comparison

Leica SL vs Sony A7S Sensor Comparison

Normally, it can be difficult to visualize the difference in sensor measurements only by looking through a spec sheet. The visual here will offer you a far better sense of the sensor measurements in the SL and A7S.

As you can see, both the cameras feature the identical sensor size but different MP. You can expect to see the Leica SL to provide you with greater detail having its extra 12 Megapixels. Greater resolution will also allow you to crop photos way more aggressively. The fresher SL should have an edge in sensor technology.

Leica SL vs Sony A7S sensor size comparison

Leica SL vs Sony A7S Screen and ViewFinder

Leica SL vs Sony A7S Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Leica SL Portrait photography features
Sony A7S Portrait photography features
83
has manual focus
megapixel count decent (24MP)
sensor size is large (Full frame)
features face detection focus
exports RAW formats
68
manual focus
sensor size is great (Full frame)
offers face detect focus
exports RAW formats
low megapixels (12MP)
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Street Comparison

Street photography with Leica SL
Street photography with Sony A7S
69
sensor size is large (Full frame)
exports RAW formats
has touch to focus
environment proofing
very good high ISO (50,000)
screen is fixed
no image stabilization
76
screen tilts
sensor size is great (Full frame)
exports RAW formats
weather proofing
lighter than competition in class (489g)
above average high ISO (409,600)
does not have image stabilization
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Sports Comparison

Leica SL as a Sports photography camera
Sony A7S as a Sports photography camera
67
great max shutter speed (1/8,000s)
megapixel count decent (24 megapixels)
sensor size is large (Full frame)
features tracking autofocus
environment proofing
no image stabilization
terrible battery power (400 CIPA)
doesn't have phase detect auto focus
52
max shutter speed is good (1/8,000s)
sensor size is great (Full frame)
offers tracking focus
weather proofing
slow continuous shooting (5.0 fps)
does not have image stabilization
low megapixels (12MP)
terrible battery power (360 CIPA)
doesn't have phase detect auto focus
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Travel Comparison

Leica SL Travel photography info
Sony A7S Travel photography info
65
environment proofing
has touch to focus
megapixel count decent (24MP)
terrible battery power (400 per charge)
doesn't feature selfie friendly screen
58
lighter than competition in class (489g)
weather proofing
terrible battery power (360 CIPA)
low megapixels (12 megapixels)
doesn't posses selfie friendly display
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Landscape Comparison

Leica SL Landscape photography factors
Sony A7S Landscape photography factors
77
has manual focus
change lenses (Leica L mount)
screen is a decent size (3 inch)
megapixel count decent (24MP)
sensor size is large (Full frame)
doesnt have anti-alias filter
very good high ISO (50,000)
exports RAW formats
environment proofing
has double storage slots
no image stabilization
terrible battery power (400 shots)
66
manual focus
switch lenses (Sony E mount)
good sized screen (3 inches)
sensor size is great (Full frame)
above average high ISO (409,600)
exports RAW formats
weather proofing
does not have image stabilization
low megapixels (12MP)
terrible battery power (360 per charge)
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Vlogging Comparison

Leica SL Vlogging factors
Sony A7S Vlogging factors
33
touchscreen functionality
features face detection focus
high res video (4096 x 2160 pixels)
has external mic port
doesn't feature selfie friendly screen
no image stabilization
34
offers face detect focus
video resolution high (3840 x 2160 resolution)
does have mic socket
lighter than competition in class (489 grams)
doesn't posses selfie friendly display
does not have image stabilization
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Leica SL vs Sony A7S Specifications

Detailed spec comparison table for Leica SL and Sony A7S
 Leica SLSony Alpha A7S
General Information
Brand Leica Sony
Model type Leica SL Sony Alpha A7S
Also called as Typ 601 -
Type Pro Mirrorless Pro Mirrorless
Introduced 2015-10-21 2014-04-06
Physical type SLR-style mirrorless SLR-style mirrorless
Sensor Information
Processor Chip Maestro II Bionz X
Sensor type CMOS CMOS
Sensor size Full frame Full frame
Sensor dimensions 36 x 24mm 35.8 x 23.9mm
Sensor surface area 864.0mm² 855.6mm²
Sensor resolution 24MP 12MP
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Highest resolution 6000 x 4000 4240 x 2832
Highest native ISO 50000 409600
Minimum native ISO 50 100
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
Single AF
Tracking AF
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 49 25
Lens
Lens mount type Leica L Sony E
Total lenses 30 121
Crop factor 1 1
Screen
Display type Fixed Type Tilting
Display size 3 inches 3 inches
Resolution of display 1,040 thousand dots 1,230 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Electronic Electronic
Viewfinder resolution 4,400 thousand dots 2,359 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.8x 0.71x
Features
Lowest shutter speed 60 secs 30 secs
Highest shutter speed 1/8000 secs 1/8000 secs
Continuous shooting rate 11.0 frames/s 5.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance no built-in flash no built-in flash
Flash options no built-in flash no built-in flash
Hot shoe
Auto exposure bracketing
WB bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 4096 x 2160 (24p), 3840 x 2160 (30p), 1920 x 1080 (120p, 60p, 30p, 24p), 1280 x 720 (120p, 60p, 30p, 24p) 3840 x 2160, XAVC S 1080 60p(50Mbps), 30p (50Mbps), 24p (50Mbps). 720 120p (50Mbps). AVCHD 60p (28Mbps), 60i (24Mbps/17Mbps), 24p (24Mbps/17Mbps)
Highest video resolution 4096x2160 3840x2160
Video format MPEG-4 MPEG-4, AVCHD, XAVC
Mic port
Headphone port
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn None
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 847g (1.87 lbs) 489g (1.08 lbs)
Physical dimensions 147 x 104 x 39mm (5.8" x 4.1" x 1.5") 127 x 94 x 48mm (5.0" x 3.7" x 1.9")
DXO scores
DXO All around rating 88 87
DXO Color Depth rating 25.0 23.9
DXO Dynamic range rating 13.4 13.2
DXO Low light rating 1821 3702
Other
Battery life 400 images 360 images
Style of battery Battery Pack Battery Pack
Battery ID BP-SCL4 NP-FW50
Self timer Yes (2 or 12 secs) Yes (2 or 10 sec; continuous (3 or 5 exposures))
Time lapse shooting With downloadable app
Type of storage Dual SD/SDHC/SDXC card (UHS-II supported on slot 1) SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Two 1
Cost at launch $7,450 $1,998