Compare Sony A9 Mark III and Leica SL3

Compare Sony A9 Mark III vs Leica SL3 to see which is better. Check what is the strength and weakness (pros and cons) of Sony A9 Mark III and Leica SL3.


Compare Sony A9 Mark III VS Leica SL3 to see which is better
Sony A9 Mark III

Sony Alpha 9 III (α9 III) features the world's first full-frame image sensor with a global shutter. It also has some remarkable features like 120fps Continuous Shooting, 1/80,000s shutter speed, a 24.6 MP Stacked CMOS Sensor, an Improved BIONZ XR Image Processing Engine, etc...

Sony Alpha 9 III (α9 III) Key features:

  • Global shutter system: The α9 III, powered by the new Exmor RS, boasts the world's first full-frame image sensor with a global shutter system. 
  • Blackout-Free, 120fps Continuous Shooting: The camera's speed and accuracy allow it to shoot continuous bursts at up to 120 frames per second (fps)
  • It features a maximum shutter speed of 1/80,000 seconds, which allows compatible flash to be synchronized at the same rate.
  • 24.6 MP Stacked CMOS Sensor
  • Evolved BIONZ XR Image Processing Engine with AI recognition and advanced AF capabilities.
  • 759-point phase-detect autofocus system for reliable tracking, making it ideal for sports, wildlife
  • 4K 120p Video
  • In-Body Image Stabilization: 8-stop 5-axis in-body image stabilization
  • 9.44-million-dot electronic viewfinder with a refresh rate of 240 fps.

Leica SL3 is a powerful mirrorless camera designed for professional photographers and enthusiasts. Its high-resolution 60MP image sensor, combined with the Maestro IV Image Processor and advanced hybrid autofocus system, offers exceptional image quality and performance.

Leica SL3 Key Features:

  • Full-frame BSI CMOS Sensor with Triple Resolution Technology (60MP / 36MP / 18MP)
  • Maestro IV Image Processor, 8GB Buffer
  • 5-Axis Sensor-Shift In-Body Image Stabilization (IBIS)
  • Hybrid Autofocus System (Phase Detection AF + Contrast AF + Object Detection AF + AI)
  • 5.67M dots OLED viewfinder and tiltable
  • 3.2" display with 2.3M dots
  • Up to 8K-Video and multiple video formats, including .h265 and ProRes
  • CFexpress Type B & SD UHS-II Card Slots


Reasons To Buy Sony A9 Mark III Mirrorless Camera

Is Sony A9 Mark III is better than Leica SL3? Here are some the features of Sony A9 Mark III more promising and recommended compared to Leica SL3.


Indicative Price

The price displayed below is only for the reference. It may vary among different retailers and shops.

Sony A9 Mark III
$5999 vs $6995
Leica SL3
Has Global Shutter
Sony A9 Mark III
Yes vs No
Leica SL3
Electronic Shutter Speed Max
Sony A9 Mark III
1/80000s vs 1/16000 Seconds
Leica SL3
Continuous Shooting Max (Electronic Shutter)
Sony A9 Mark III
120 fps vs 15 fps
Leica SL3
Viewfinder Resolution
Sony A9 Mark III
9440K dots vs 5760K dots
Leica SL3
Viewfinder Magnification
Sony A9 Mark III
Approx. 0.90x vs Approx. 0.78x
Leica SL3
Display Type
Sony A9 Mark III
Fully Articulated vs Tilting
Leica SL3
Viewfinder Refresh Rate
Sony A9 Mark III
240fps vs 120 fps
Leica SL3
Focus Points (Image)
Sony A9 Mark III
759 Points vs 315 Points
Leica SL3
Weight
Sony A9 Mark III
617g Body Only vs 769.7g Body Only
Leica SL3
Battery Life (Image)
Sony A9 Mark III
~530 shots (LCD monitor) vs ~260 shots
Leica SL3
LAN Terminal
Sony A9 Mark III
Yes vs No
Leica SL3
PC (Flash) Sync Port
Sony A9 Mark III
Yes vs No
Leica SL3
Optical Low-Pass (Anti-Alias) Filter
Sony A9 Mark III
Yes vs No
Leica SL3
Image Stabilisation Compensation
Sony A9 Mark III
8.0 stops vs 5-stops
Leica SL3
Anti-dust Shutter Curtain
Sony A9 Mark III
Yes vs No
Leica SL3
Flash Sync Speed
Sony A9 Mark III
1/80000s vs 1/200s
Leica SL3
Insect Autofocus
Sony A9 Mark III
Yes vs No
Leica SL3
Vehicle Tracking Autofocus
Sony A9 Mark III
Yes vs No
Leica SL3
Stacked Sensor
Sony A9 Mark III
Yes vs No
Leica SL3


Reasons To Buy Leica SL3 Mirrorless Camera

Is Leica SL3 is better than Sony A9 Mark III? Here are some the features of Leica SL3 more promising and recommended compared to Sony A9 Mark III.


Released On
Leica SL3
2024-03-07 vs 2024-02-24
Sony A9 Mark III
Sensor Resolution (Effective Pixels)
Leica SL3
60.3 Megapixel vs 24.6 Megapixels
Sony A9 Mark III
Image Resolution Max
Leica SL3
9520 x 6336 vs 6000 x 4000
Sony A9 Mark III
Video Resolution Max
Leica SL3
8192 x 4320 vs 3840 x 2160
Sony A9 Mark III
Has Rolling Electronic Shutter
Leica SL3
Yes vs No
Sony A9 Mark III
Has Mechanical Shutter
Leica SL3
Yes vs No
Sony A9 Mark III
Shutter Speed Min
Leica SL3
3600s vs 30s
Sony A9 Mark III
Mechanical Shutter Speed Max
Leica SL3
1/8000 Seconds vs NA
Sony A9 Mark III
Continuous Shooting Max (Mechanical Shutter)
Leica SL3
7 fps vs NA
Sony A9 Mark III
Screen Resolution
Leica SL3
2300K dots vs 2095K dots
Sony A9 Mark III
Standard ISO Min
Leica SL3
100 vs 250
Sony A9 Mark III
Standard ISO Max
Leica SL3
100000 vs 25600
Sony A9 Mark III
Expandable ISO Min
Leica SL3
50 vs 125
Sony A9 Mark III
Expandable ISO Max
Leica SL3
100000 vs 51200
Sony A9 Mark III
Video Recording Limit
Leica SL3
No Limit vs 13 hours
Sony A9 Mark III


Common Strength And Weakness Of Sony A9 Mark III and Leica SL3


Sensor Size
Sony A9 Mark III
Full Frame vs Full Frame
Leica SL3
Sensor Cleaning
Sony A9 Mark III
Yes vs Yes
Leica SL3
Video Frame Rate
Sony A9 Mark III
4K @ 120p vs 8K @ 30p
Leica SL3
Display Size
Sony A9 Mark III
3.20 inches vs 3.20 inches
Leica SL3
Has Touch Screen
Sony A9 Mark III
Yes vs Yes
Leica SL3
Built-In Wi-Fi
Sony A9 Mark III
Yes vs Yes
Leica SL3
Built-In Bluetooth
Sony A9 Mark III
Yes vs Bluetooth 5.0
Leica SL3
HDMI Port
Sony A9 Mark III
Type-A HDMI vs Type-A HDMI
Leica SL3
Type C USB Port
Sony A9 Mark III
Yes vs Yes
Leica SL3
External Microphone
Sony A9 Mark III
Yes vs Yes
Leica SL3
Headphone socket
Sony A9 Mark III
Yes vs Yes
Leica SL3
Memory Card Slots
Sony A9 Mark III
2 vs 2
Leica SL3
AF Joystick
Sony A9 Mark III
Yes vs Yes
Leica SL3
Slow Motion Video
Sony A9 Mark III
Yes vs Yes
Leica SL3
Autofocus Tracking
Sony A9 Mark III
Yes vs Yes
Leica SL3
AF Assist Illuminator
Sony A9 Mark III
Yes vs Yes
Leica SL3
In-body Image Stabilization (IBIS)
Sony A9 Mark III
Yes vs Yes
Leica SL3
NFC
Sony A9 Mark III
No vs No
Leica SL3
Built-in Flash
Sony A9 Mark III
No vs No
Leica SL3
External Flash
Sony A9 Mark III
Yes vs Yes
Leica SL3
Face (Human) Detection Autofocus
Sony A9 Mark III
Yes vs Yes
Leica SL3
Animal/Bird Autofocus
Sony A9 Mark III
Yes vs Yes
Leica SL3
Pixel Shift Multi Shoot
Sony A9 Mark III
No vs No
Leica SL3
Image Color Dept (Bit Dept) Max.
Sony A9 Mark III
14-bit RAW vs DNG: 14bit
Leica SL3


Sony A9 Mark III vs Leica SL3 Specs


Sony A9 Mark III
Leica SL3
General
Released On
2024-02-24
2024-03-07
Model Number
Alpha A9 III
SL3
Indicative Price
$5999
$6995
Lens Mount
Sony E
Leica L-Mount
Sensor
Sensor Type
Exmor RS CMOS sensor
Full-frame BSI CMOS sensor
Sensor Size
Full Frame
Full Frame
Sensor Resolution (Effective Pixels)
24.6 Megapixels
60.3 Megapixel
Sensor Dimension
35.6 x 23.8 mm
35 mm full frame
Sensor Cleaning
Yes
Anti Dust System
Yes
Stacked Sensor
Yes
Has 24.6MP stacked CMOS image sensor
No
Images
Image Resolution Max
6000 x 4000
9520 x 6336
Image Recording Format
JPEG
HEIF
RAW (Sony arw 5.0 format compliant)
DNG (raw data)
JPG
Pixel Shift Multi Shoot
No
No
Image Processor
BIONZ XR
Maestro IV Processor
Image Color Dept (Bit Dept) Max.
14-bit RAW
DNG: 14bit
JPG: 8bit
Videos
Video Resolution Max
3840 x 2160
8192 x 4320
Video Frame Rate
4K @ 120p
FullHD @120p
8K @ 30p
4K @ 60p
FullHD @120p
Slow Motion Video
Yes
Yes
Time Lapse Video
Yes
Has Built-In Intervalometer
Video Recording Limit
13 hours
No Limit
However limit is dependent upon factors like memory
power
and internal camera temperature.
Video Formats
XAVC S: MPEG-4 AVC/H.264
XAVC HS: MPEG-H HEVC/H.265
MP4 (h.265; h.264; AAC Audio)
MOV (h.265; h.264; ProRes; LPCM Audio)
Video Color Dept (Bit Dept) Max.
10 Bit
Unknown
Shutter
Shutter Type
Global Electronic Shutter
Mechanical Focal Plane Shutter
Electronic Rolling Shutter
Has Global Shutter
Yes
No
Has Rolling Electronic Shutter
No
Yes
Has Mechanical Shutter
No
Yes
Shutter Speed Min
30s
3600s
Mechanical Shutter: 3600 Seconds (60 Minutes)
Electronic Shutter: 60 Seconds
Electronic Shutter Speed Max
1/80000s
1/16000 Seconds
Mechanical Shutter Speed Max
NA
1/8000 Seconds
Continuous Shooting Max (Mechanical Shutter)
NA
7 fps
Continuous Shooting Max (Electronic Shutter)
120 fps
15 fps
Viewfinder
Viewfinder Type
Electronic Viewfinder
Electronic Viewfinder
Viewfinder Resolution
9440K dots
5760K dots
Viewfinder Magnification
Approx. 0.90x
Approx. 0.78x
Viewfinder Refresh Rate
240fps
120 fps
Display
Display Type
Fully Articulated
Tilting
Display Size
3.20 inches
3.20 inches
Screen Resolution
2095K dots
2300K dots
Has Touch Screen
Yes
Yes
Focus Features
Focus Points (Image)
759 Points
315 Points
Focus Points (Video)
627 Points
Autofocus Tracking
Yes
Yes
AF Assist Illuminator
Yes
With Built-in LED
Yes
With Built-in LED
In-body Image Stabilization (IBIS)
Yes
Sensor-shift mechanism with five-axis compensation
Yes
5-axis image stabilization
Image Stabilisation Compensation
8.0 stops
5-stops
Face (Human) Detection Autofocus
Yes
Yes
Animal/Bird Autofocus
Yes
Yes
Only Animal Detection
Insect Autofocus
Yes
No
Vehicle Tracking Autofocus
Yes
No
Exposure
Standard ISO Min
250
100
Standard ISO Max
25600
100000
Expandable ISO Min
125
50
Expandable ISO Max
51200
100000
Design
Weight
617g Body Only
702g With Battery
769.7g Body Only
~853g With Battery
Dimensions
Height: 96.9mm
Width: 136.1mm
Depth: 82.9mm
Height: 108mm
Width: 141.2mm
Depth: 84.6mm
Memory Card Slots
2
2
Storage Type
Slot1: SDHC and SXDC (UHS-I/II compliant) / CFexpress (Type A)
Slot2: SDHC and SXDC (UHS-I/II compliant) / CFexpress (Type A)
Slot 1: CFexpress Type B
Slot 2: SD/SDHC/SDXC (UHS-II)
Optical Low-Pass (Anti-Alias) Filter
Yes
No
AF Joystick
Yes
Yes
Anti-dust Shutter Curtain
Yes
No
Power
Battery Type
Rechargeable Battery NP-FZ100
Leica BP-SCL6 Lithium-ion battery
Battery Life (Image)
~530 shots (LCD monitor)
~400 shots (Viewfinder)
~260 shots
Battery Life (Video)
~95min (LCD monitor)
~90min (Viewfinder)
Connectivity
Built-In Wi-Fi
Yes
IEEE 802.11a/b/g/n/ac (2.4 GHz band/5 GHz band)
Yes
IEEE802.11b/g/n
Built-In Bluetooth
Yes
Bluetooth V5
Bluetooth 5.0
HDMI Port
Type-A HDMI
Type-A HDMI
Type C USB Port
Yes
Yes
Micro USB Port
Yes
No
External Microphone
Yes
3.5 mm Stereo mini jack
Yes
3.5 mm stereo jack
Headphone socket
Yes
3.5 mm Stereo mini jack
Yes
3.5 mm stereo jack
LAN Terminal
Yes
No
PC (Flash) Sync Port
Yes
No
NFC
No
No
Flash
Built-in Flash
No
No
External Flash
Yes
Yes
Flash Sync Speed
1/80000s
1/200s
DXOMARK Sensor Scores
DXOMARK Overall Sensor Score
NA
DXOMARK Color Depth (Portrait)
NA
DXOMARK Dynamic Range (Landscape)
NA
DXOMARK Low-Light ISO (Sports)
NA