Leica SL2-S vs Sony FX3
55 Imaging
76 Features
84 Overall
79


62 Imaging
65 Features
92 Overall
75
Leica SL2-S vs Sony FX3 Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 50000
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Leica L Mount
- 931g - 146 x 107 x 83mm
- Released December 2020
(Full Review)
- 12MP - Full frame Sensor
- 3.00" Fully Articulated Display
- ISO 80 - 102400 (Increase to 409600)
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Sony E Mount
- 716g - 130 x 78 x 85mm
- Launched February 2021

Leica SL2-S vs Sony FX3 Overview
In this article, we are matching up the Leica SL2-S vs Sony FX3, both Pro Mirrorless cameras by competitors Leica and Sony. There is a large difference among the image resolutions of the SL2-S (24MP) and FX3 (12MP) but they enjoy the same exact sensor dimensions (Full frame).

The SL2-S was revealed 2 months before the FX3 which means that they are both of a similar age. Each of these cameras offer different body type with the Leica SL2-S being a SLR-style mirrorless camera and the Sony FX3 being a Rangefinder-style mirrorless camera.
Before getting straight into a in depth comparison, below is a quick overview of how the SL2-S matches up against the FX3 in relation to portability, imaging, features and an overall rating.

Leica SL2-S vs Sony FX3 Gallery
Following is a sample of the gallery pics for Leica SL2-S & Sony FX3. The full galleries are provided at Leica SL2-S Gallery & Sony FX3 Gallery.
Reasons to pick Leica SL2-S over the Sony FX3
SL2-S | FX3 | |||
---|---|---|---|---|
Display sizing | 3.2" | ![]() | 3.00" | Larger display (+0.2") |
Display resolution | 2100k | ![]() | 1440k | Crisper display (+660k dot) |
Reasons to pick Sony FX3 over the Leica SL2-S
FX3 | SL2-S | |||
---|---|---|---|---|
Display type | Fully articulated | ![]() | Fixed | Fully Articulating display |
Selfie screen | ![]() | Easy selfies |
Common features in the Leica SL2-S and Sony FX3
SL2-S | FX3 | |||
---|---|---|---|---|
Launched | December 2020 | ![]() | February 2021 | Same age |
Manually focus | ![]() | Very exact focus | ||
Touch friendly display | ![]() | Easily navigate |
Leica SL2-S vs Sony FX3 Physical Comparison
In case you're planning to carry your camera frequently, you will need to think about its weight and volume. The Leica SL2-S enjoys physical measurements of 146mm x 107mm x 83mm (5.7" x 4.2" x 3.3") and a weight of 931 grams (2.05 lbs) and the Sony FX3 has sizing of 130mm x 78mm x 85mm (5.1" x 3.1" x 3.3") along with a weight of 716 grams (1.58 lbs).
Check the Leica SL2-S vs Sony FX3 in our newest Camera & Lens Size Comparison Tool.
Do not forget, the weight of an ILC will differ dependant on the lens you are utilising during that time. The following is the front view measurements comparison of the SL2-S and the FX3.

Taking into account size and weight, the portability score of the SL2-S and FX3 is 55 and 62 respectively.

Leica SL2-S vs Sony FX3 Sensor Comparison
Generally, it can be tough to visualize the contrast in sensor sizing purely by viewing a spec sheet. The photograph underneath will help provide you a clearer sense of the sensor sizing in the SL2-S and FX3.
As you can see, each of the cameras offer the same exact sensor sizing but different MP. You can expect to see the Leica SL2-S to provide you with more detail because of its extra 12MP. Greater resolution will enable you to crop photos a little more aggressively.

Leica SL2-S vs Sony FX3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Leica SL2-S vs Sony FX3 Specifications
Leica SL2-S | Sony FX3 | |
---|---|---|
General Information | ||
Brand | Leica | Sony |
Model type | Leica SL2-S | Sony FX3 |
Type | Pro Mirrorless | Pro Mirrorless |
Released | 2020-12-10 | 2021-02-23 |
Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CMOS | BSI-CMOS |
Sensor size | Full frame | Full frame |
Sensor measurements | 36 x 24mm | 35.6 x 23.8mm |
Sensor surface area | 864.0mm² | 847.3mm² |
Sensor resolution | 24MP | 12MP |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Highest Possible resolution | 6000 x 4000 | 4240 x 2832 |
Maximum native ISO | 50000 | 102400 |
Maximum enhanced ISO | - | 409600 |
Min native ISO | 100 | 80 |
RAW images | ||
Min enhanced ISO | 50 | 50 |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 225 | 759 |
Lens | ||
Lens mount type | Leica L | Sony E |
Amount of lenses | 36 | 187 |
Focal length multiplier | 1 | 1 |
Screen | ||
Type of screen | Fixed Type | Fully articulated |
Screen size | 3.2 inch | 3.00 inch |
Screen resolution | 2,100 thousand dots | 1,440 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 5,760 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.78x | - |
Features | ||
Minimum shutter speed | 1800s | 30s |
Fastest shutter speed | 1/8000s | 1/8000s |
Fastest silent shutter speed | 1/16000s | - |
Continuous shutter rate | 20.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | no built-in flash | no built-in flash |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Fastest flash synchronize | 1/250s | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM4096 x 2160 @ 50p / 150 Mbps, MOV, H.264, Linear PCM4096 x 2160 @ 30p / 400 Mbps, MOV, H.264, Linear PCM4096 x 2160 @ 25p / 400 Mbps, MOV, H.264, Linear PCM4096 x 2160 @ 24p / 400 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 60p / 150 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 50p / 150 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 400 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 25p / 400 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 400 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 120p / 20 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 100p / 20 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 50p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 25p / 200 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p / 200 Mbps, MOV, H.264, Linear PCM | 3840 x 2160 @ 120p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 100p / 280 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 60p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 50p / 200 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 30p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 25p / 140 Mbps, XAVC S, MP4, H.265, Linear PCM 3840 x 2160 @ 24p / 100 Mbps, XAVC S, MP4, H.265, Linear PCM 1920 x 1080 @ 120p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 100p / 100 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 60p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 50p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 25p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM 1920 x 1080 @ 24p / 50 Mbps, XAVC S, MP4, H.264, Linear PCM |
Maximum video resolution | 4096x2160 | 3840x2160 |
Video data format | MPEG-4, H.264 | MPEG-4, XAVC S, XAVC HS, XAVC S-1, H.264, H.265 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.2 Gen 1 (5 GBit/sec) | USB 3.2 Gen 1 (5 GBit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 931 gr (2.05 lb) | 716 gr (1.58 lb) |
Dimensions | 146 x 107 x 83mm (5.7" x 4.2" x 3.3") | 130 x 78 x 85mm (5.1" x 3.1" x 3.3") |
DXO scores | ||
DXO Overall rating | not tested | 85 |
DXO Color Depth rating | not tested | 24.2 |
DXO Dynamic range rating | not tested | 13.4 |
DXO Low light rating | not tested | 3900 |
Other | ||
Battery life | 510 shots | 600 shots |
Type of battery | Battery Pack | Battery Pack |
Battery ID | BP-SCL4 | NP-FZ100 |
Self timer | Yes (12 or 2 sec) | Yes (2 or 10 sec; continuous (3 or 5 exposures)) |
Time lapse feature | With downloadable app | |
Type of storage | Dual SD/SDHC/SDXC card (UHS-II supported on slot 1) | Dual SD/CFexpress Type A slots |
Card slots | Two | Two |
Price at release | $4,895 | $3,900 |