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Leica SL3 S Review | 108 Data compared

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  • Avg. price in UK: ~£4,570
  • Avg. price in US: ~$5,670
  • Sensor size: full frame
  • Lens mount: L-Mount
  • Main camera pixel size: 6 µm
  • Weight: 852 g
  • Battery life (CIPA): 315 shots

Leica SL3 S review. Compare 108 technical specifications and user reviews to see how it ranks among cameras and if it is worth buying.

8.2

Overall score

What it is: An overall evaluation of the camera's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best cameras on the market.

Score components:

90.0%

8.2

Technical Score

10.0%

?

User score

Excellent
8.2

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

8.5

Sensor & Image

25.0%

8.8

Photo Features

18.0%

8.8

Video & Audio

14.0%

6.8

Display & Design

8.0%

7.6

Battery & Power

7.0%

7.3

Connectivity & Storage

Excellent
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 7.5
    Professional photography

    Score components:

    25.0%

    9.7

    Sensor size

    20.0%

    7.1

    Main camera megapixels

    20.0%

    1.0

    Dual card slots

    15.0%

    10

    N. of focus points

    10.0%

    10

    RAW photo capture

    10.0%

    10

    Phase-detection autofocus (photos)

  • 4.2
    Travel

    Score components:

    35.0%

    2.3

    Weight

    30.0%

    4.2

    Battery life (CIPA)

    20.0%

    10

    Sensor-shift stabilization

    15.0%

    1.0

    GPS

  • 4.6
    Beginners

    Score components:

    30.0%

    1.0

    Price

    20.0%

    2.3

    Weight

    20.0%

    10

    AF tracking

    20.0%

    4.2

    Battery life (CIPA)

    10.0%

    10

    Touchscreen

  • 9.1
    Landscape photography

    Score components:

    30.0%

    7.1

    Main camera megapixels

    25.0%

    9.7

    Sensor size

    20.0%

    10

    Main camera pixel size

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    10

    RAW photo capture

  • 5.1
    Street photography

    Score components:

    30.0%

    2.3

    Weight

    25.0%

    3.7

    Thickness

    20.0%

    5.2

    AF low-light sensitivity

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    10

    Eye detection AF (human)

  • 9.5
    Portraits

    Score components:

    30.0%

    9.7

    Sensor size

    25.0%

    10

    Main camera pixel size

    20.0%

    10

    Eye detection AF (human)

    15.0%

    7.1

    Main camera megapixels

    10.0%

    10

    Sensor-shift stabilization

  • 4.6
    Hiking

    Score components:

    30.0%

    2.3

    Weight

    25.0%

    4.2

    Battery life (CIPA)

    20.0%

    6.4

    Min operating temperature

    15.0%

    10

    Sensor-shift stabilization

    10.0%

    1.0

    GPS

  • No image
No image

Best prices in UK

    N/A~ £4,570

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Leica SL3-S is a fast, 24-megapixel full-frame mirrorless camera designed for high-speed hybrid performance and professional video production. Powered by the Maestro IV processor, it features a 24.6MP BSI CMOS sensor and a hybrid autofocus system with phase detection that enables continuous shooting at up to 30 fps. Its video capabilities are a standout, offering 6K 'Open Gate' recording, internal 10-bit ProRes 422 HQ capture, and direct recording to external SSDs via USB-C. Key characteristics include 5-axis in-body image stabilization (IBIS), a 5.76 million-dot OLED viewfinder, a 3.2-inch tilting touchscreen, and a rugged IP54-rated magnesium body. Its main pros are exceptional low-light performance with a max ISO of 200,000, significantly faster operational speed than its predecessors, and professional video tools like a dedicated timecode interface. However, notable cons include a relatively short CIPA-rated battery life of approximately 315 shots per charge and an autofocus system that, while improved, may still lag behind the best-in-class tracking performance of stacked-sensor competitors.

Technical Specifications of Leica SL3 S

Technical Score

What it is: An assessment of the camera's technical performance, covering eight key areas: image quality, autofocus, video features, stabilization, lens compatibility, connectivity, battery, and design.

When it matters: When you want to compare cameras based on technical performance and available features.

Score components:

28.0%

?

Sensor & Image

25.0%

?

Photo Features

18.0%

?

Video & Audio

14.0%

?

Display & Design

8.0%

?

Battery & Power

7.0%

?

Connectivity & Storage

8.2
Leica SL3 S has a technical score of 8.22 points, which is higher than 93.7% of cameras.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the camera.

When it matters: When real-world owner satisfaction and review volume matter to your decision.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the camera.
When it matters: When you want to see which cameras attract the most buyer attention and review activity.
1.0
Leica SL3 S has a popularity of 1 points, which is higher than 0% of products in this category.
Ratio quality/price

What it is: An indicator that combines the camera's overall rating with its cost.

When it matters: When you want to know how much overall quality you get for the price.

Score components:

60.0%

8.2

Overall score

40.0%

1.0

Price

6.1
Leica SL3 S has a quality-to-price ratio of 6.1 points, which is lower than 62.6% of products in this category.
Sensor size
What it is: The sensor format value describes the physical light-collecting area.
When it matters: When you shoot in more difficult lighting.

Importance: HIGH

Good value: Full frame or larger

full frame
Leica SL3 S uses a sensor classified as full frame; it is larger than the sensor in 83.7% of cameras and the same size as the sensor in 14% of cameras.
Main camera megapixels
What it is: The effective resolution of the camera sensor, measured in megapixels (MP). Higher megapixels can capture more detail.
When it matters: When you want high-resolution photos that allow more cropping or larger prints.

Importance: HIGH

Good value: At least 20 MP

24 MP
Leica SL3 S has a main camera resolution of 24 MP, which is higher than that of 75.3% of cameras and equal to that of 1.2% of cameras.
Main camera pixel size
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: HIGH

Good value: At least 3.5 µm

6 µm
Leica SL3 S has a main camera pixel size of 6 µm which is larger than in 92.8% of cameras and equal to the size in 1.5% of cameras.
Base ISO
What it is: The native ISO setting that delivers the sensor’s standard balance of image quality and dynamic range.
When it matters: When you want the best native image quality and compare cameras at their most optimal sensitivity setting.

Importance: LOW

?
Max ISO
What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
When it matters: When you shoot in more difficult lighting.

Importance: MEDIUM

Good value: At least ISO 25,600

200,000
Leica SL3 S reaches a maximum sensitivity of ISO 200,000, which is higher than that of 99.4% of cameras and equal to that of 0.1% of cameras.
Show more
Lens mount
What it is: The mechanical and electronic interface that determines which interchangeable lenses the camera can use.
When it matters: When lens availability, upgrade options, and long-term system compatibility are central to your buying decision.

Importance: LOW

L-Mount
Built-in focus motor
What it is: Indicates whether the camera body includes an internal autofocus motor for driving compatible lenses.
When it matters: When you plan to use older or budget lenses that depend on the camera body for autofocus drive.

Importance: LOW

no
Leica SL3 S does not have a built-in focus motor. 11% of cameras have a built-in focus motor.
N. of focus points
What it is: The total number of selectable autofocus points available for positioning and tracking focus.
When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

Importance: HIGH

Good value: At least 200 points

779
Leica SL3 S has 779 focus points, more than the number offered by 97% of cameras and equal to the number offered by 0.8% of cameras.
Phase-detection autofocus (photos)
What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

Importance: HIGH

yes
Leica SL3 S supports phase-detection autofocus for photos. 37.3% of cameras support phase-detection autofocus for photos.
AF tracking
What it is: An autofocus mode that continuously follows a moving subject to keep it sharp during shooting.
When it matters: When your subjects move unpredictably and you need the camera to keep focus on them automatically.

Importance: MEDIUM

yes
Leica SL3 S supports AF tracking. This feature is available on 88% of cameras.
Show more
Max video resolution
What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

Importance: HIGH

Good value: At least 3840 px

6,000 px
Leica SL3 S supports 6,000 px video recording which is higher quality than that of 96.1% of cameras and equal to that of 2% of cameras.
Video bitrate
What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

Importance: MEDIUM

Good value: At least 200 Mbps

1944 Mbps
Leica SL3 S has a video bitrate of 1944 Mbps which is higher than that of 98% of cameras.
ProRes 422 HQ
Video bit depth
What it is: The number of bits used per color channel in recorded video, affecting gradation smoothness and editing flexibility.
When it matters: When you color grade video and want smoother gradients with fewer banding issues.

Importance: MEDIUM

Good value: At least 10-bit

10 bit
Leica SL3 S supports video at 10 bit, a bit depth higher than that of 88.5% of cameras and equal to that of 7.4% of cameras.
HDMI
Video chroma subsampling
What it is: The color sampling format used in video recording, indicating how much color detail is retained relative to brightness detail.
When it matters: When color grading, keying, or serious post-production work is important in your video workflow.

Importance: LOW

4:2:2
Leica SL3 S supports 4:2:2 video chroma subsampling which is more advanced than that of 77.9% of cameras and equal to that of 22.1% of cameras.
Video codecs
What it is: The video compression formats the camera can use when recording, affecting compatibility, efficiency, and workflow.
When it matters: When compatibility, editing performance, and file efficiency matter in the way you handle video.

Importance: LOW

H.264, H.265, ProRes
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Type
What it is: The camera type identifies the overall design, such as mirrorless, DSLR, compact, or bridge.
When it matters: When you want a camera style that matches how you shoot, carry, and swap lenses.

Importance: LOW

mirrorless
Weight
What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

Importance: MEDIUM

Good value: 500 g or less

852 g
Leica SL3 S weighs 852 g which is heavier than 91.9% of cameras.
Width
What it is: The width of the camera body, measured from side to side.
When it matters: When compact packing, grip comfort, or bag fit matters to you.

Importance: LOW

141.2 mm
Leica SL3 S has a width of 141.2 mm which is wider than 89.1% of cameras and equal to that of 0.1% of cameras.
Height
What it is: The height of the camera body, measured from top to bottom.
When it matters: When you care about how compact the camera feels in a bag or in hand.

Importance: LOW

108 mm
Leica SL3 S has a height of 108 mm which is taller than 91.3% of cameras and equal to that of 0.3% of cameras.
Thickness
What it is: The depth of the device profile, excluding the camera bump unless specified.
When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

82.7 mm
Leica SL3 S has a thickness of 82.7 mm which is thicker than 81.4% of cameras and equal to that of 0.3% of cameras.
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Battery life (CIPA)
What it is: The official battery endurance estimate measured under CIPA test methodology, usually expressed in shots per charge.
When it matters: When you need realistic expectations for how many shots you can take before carrying a spare battery.

Importance: MEDIUM

Good value: At least 400 shots

315 shots
Leica SL3 S has a CIPA-rated battery life of 315 shots, which is shorter than that of 54.8% of cameras and equal to that of 0.3% of cameras.
Battery capacity
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.

Importance: LOW

Good value: At least 1,500 mAh

2,200 mAh
Leica SL3 S has a battery capacity of 2,200 mAh which is larger than the batteries in 89.9% of cameras and equal to those in 2.6% of cameras.
Removable battery
What it is: Indicates whether the flight battery can be removed and swapped by the user.
When it matters: When you want to swap batteries quickly between flights.

Importance: LOW

yes
Leica SL3 S has a removable battery, and 98.7% of cameras include one.
USB Power Delivery (PD)
What it is: Support for the USB Power Delivery standard for higher-power charging or external power supply over USB-C.
When it matters: When you want faster USB-C charging or the ability to power the camera externally for longer sessions.

Importance: LOW

yes
Leica SL3 S supports USB Power Delivery. 10% of cameras support USB Power Delivery.
Wi-Fi connectivity
What it is: Indicates whether the camera has built-in Wi-Fi for image transfer, remote control, or network features.
When it matters: When you want to transfer photos wirelessly, control the camera from a phone, or use supported network workflows.

Importance: LOW

yes
Leica SL3 S supports Wi-Fi. This feature is available on 47.8% of cameras.
5GHz
Wi-Fi version
What it is: The specific generation of Wi-Fi standards supported (e.g., Wi-Fi 6, Wi-Fi 7), determining maximum speed and efficiency.
When it matters: When you have a high-speed router and want faster downloads with less congestion.

Importance: LOW

Wi-Fi 5 (802.11ac)
Leica SL3 S uses Wi-Fi version Wi-Fi 5 (802.11ac) which is newer than that of 89.9% of cameras and equal to that of 9.6% of cameras.
Bluetooth connectivity
What it is: Indicates whether the camera supports Bluetooth for pairing, remote control, or file transfer.
When it matters: When you want quick wireless pairing with a phone, remote control, or location syncing.

Importance: LOW

yes
Leica SL3 S has Bluetooth. 22.6% of cameras support Bluetooth.
Bluetooth version
What it is: The Bluetooth version supported by the camera for wireless pairing and low-power connections.
When it matters: When you want more efficient wireless pairing, better range, or newer Bluetooth features.

Importance: LOW

5.0
Leica SL3 S supports Bluetooth version 5.0 which is newer than that supported by 96.1% of cameras and equal to that of 3.1% of cameras.
USB Type-C
What it is: A modern, reversible connector used for charging, data transfer, and sometimes audio or video output.
When it matters: When you want a reversible cable that handles charging, data, and accessories universally.

Importance: LOW

yes
Leica SL3 S features USB Type-C. 14.5% of cameras use USB-C ports.
Supports Power Delivery.
Show more

Leica SL3 S vs the average camera

  • 756 more AF points
    Leica SL3 S has more focus points than the average camera (779 vs 23). The average camera offers 23 focus points.
    What it is: The total number of selectable autofocus points available for positioning and tracking focus.
    When it matters: When you want more flexibility in placing focus precisely or tracking subjects across the frame.

    Importance: HIGH

    Good value: At least 200 points

    Leica SL3 S has more focus points than the average camera (779 vs 23). The average camera offers 23 focus points.779 vs 23
  • In-body stabilization
    Leica SL3 S supports in-body stabilization, the average camera does not.
    5-axis in-body stabilization.
    What it is: A stabilization system that physically moves the image sensor to reduce shake during handheld shooting.
    When it matters: When you often shoot handheld and want sharper results at slower shutter speeds without relying only on lens stabilization.

    Importance: MEDIUM

    Leica SL3 S supports in-body stabilization, the average camera does not.
  • 193,600 higher max ISO
    Leica SL3 S has a higher max ISO than the average camera (200,000 vs 6,400). The average camera reaches a max ISO of 6,400.
    What it is: The ISO ceiling shows the highest sensor sensitivity available for darker scenes.
    When it matters: When you shoot in more difficult lighting.

    Importance: MEDIUM

    Good value: At least ISO 25,600

    Leica SL3 S has a higher max ISO than the average camera (200,000 vs 6,400). The average camera reaches a max ISO of 6,400.200,000 vs 6,400
  • Phase-detect AF for photos
    Leica SL3 S supports phase-detection autofocus for photos, the average camera does not.
    What it is: Autofocus technology that measures phase differences to lock focus quickly and accurately for still photography.
    When it matters: When you want faster and more reliable autofocus for still photos, especially with moving subjects.

    Importance: HIGH

    Leica SL3 S supports phase-detection autofocus for photos, the average camera does not.
  • 4080 px higher video resolution
    Leica SL3 S records higher-resolution video than the average camera (6,000 px vs 1920 px). The average camera records at 1920 px.
    What it is: The highest video resolution the camera can record, defining the maximum level of captured image detail.
    When it matters: When you care about recording the highest level of detail for cropping, editing, or future-proof video work.

    Importance: HIGH

    Good value: At least 3840 px

    Leica SL3 S records higher-resolution video than the average camera (6,000 px vs 1920 px). The average camera records at 1920 px.6000 px vs 1920 px
  • 64.8x higher video bitrate
    Leica SL3 S has a higher video bitrate than the average camera (1944 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
    ProRes 422 HQ
    What it is: The amount of video data recorded per second, which affects file size and potential recording quality.
    When it matters: When you compare potential video quality and want fewer compression artifacts in demanding scenes.

    Importance: MEDIUM

    Good value: At least 200 Mbps

    Leica SL3 S has a higher video bitrate than the average camera (1944 Mbps vs 30 Mbps). The average camera records at 30 Mbps.1944 Mbps vs 30 Mbps
  • 2.66 µm larger main-camera pixels
    Leica SL3 S has a higher main camera pixel size than the average camera (6 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
    What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
    When it matters: When you shoot in low light and want reduced noise in your photos.

    Importance: HIGH

    Good value: At least 3.5 µm

    Leica SL3 S has a higher main camera pixel size than the average camera (6 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.6 µm vs 3.34 µm
  • Human eye AF
    Leica SL3 S supports human eye-detection AF, the average camera does not.
    What it is: Autofocus detection designed to identify and prioritize human eyes for portrait and action shooting.
    When it matters: When you shoot portraits, weddings, or events and want the camera to prioritize people’s eyes automatically.

    Importance: LOW

    Leica SL3 S supports human eye-detection AF, the average camera does not.
  • Better viewfinder type
    Leica SL3 S uses a more advanced viewfinder than the average camera (electronic vs none).
  • 3400000 dots higher EVF resolution
    Leica SL3 S has a higher EVF resolution than the average camera (5,760,000 dots vs 2,360,000 dots). The average camera has an EVF resolution of 2,360,000 dots.
  • 0.2 in larger screen
    Leica SL3 S has a larger screen than the average camera (3.2 in vs 3 in). The average camera has a screen size of 3 in.
  • Has a touchscreen
    Leica SL3 S has a touchscreen, the average camera does not. 36.6% of cameras support touchscreen input.
  • 60 Hz higher EVF refresh rate
    Leica SL3 S has a higher EVF refresh rate than the average camera (120 Hz vs 60 Hz). The average camera has an EVF refresh rate of 60 Hz.
  • 7 more customizable buttons
    Leica SL3 S has more customizable buttons than the average camera (7 vs 0). The average camera offers 0 customizable buttons.
  • 193,600 higher max ISO
    Leica SL3 S has a higher max ISO than the average camera (200,000 vs 6,400). The average camera reaches a max ISO of 6,400.
  • 2.66 µm larger main-camera pixels
    Leica SL3 S has a higher main camera pixel size than the average camera (6 µm vs 3.34 µm). The average camera has a main camera pixel size of 3.34 µm.
  • Uses a BSI sensor
    Leica SL3 S uses a BSI sensor, the average camera does not. 34.8% of cameras use a BSI sensor.
  • Larger sensor
    Leica SL3 S has a larger sensor than the average camera (full frame vs APS-C).
  • Sensor cleaning system
    Leica SL3 S includes a sensor cleaning system, the average camera does not.
  • 7.8 MP higher resolution on the main camera
    Leica SL3 S has a higher main camera resolution than the average camera (24 MP vs 16.2 MP). The average camera has a main camera resolution of 16.2 MP.
  • 12 newer
    Leica SL3 S is newer than the average camera (2025 vs 2013). The average camera was released in 2013.
  • 756 more AF points
    Leica SL3 S has more focus points than the average camera (779 vs 23). The average camera offers 23 focus points.
  • In-body stabilization
    Leica SL3 S supports in-body stabilization, the average camera does not.
  • Phase-detect AF for photos
    Leica SL3 S supports phase-detection autofocus for photos, the average camera does not.
  • Human eye AF
    Leica SL3 S supports human eye-detection AF, the average camera does not.
  • Combined stabilization
    Leica SL3 S supports combined stabilization, the average camera does not.
  • Animal eye AF
    Leica SL3 S supports animal eye-detection AF, the average camera does not.
  • 300,000 more shutter cycles
    Leica SL3 S has a higher shutter durability than the average camera (400,000 vs 100,000). The average camera is rated for 100,000 shutter cycles.
  • 1 stops higher CIPA stabilization rating
    Leica SL3 S has a higher CIPA stabilization rating than the average camera (5 stops vs 4 stops). The average camera has a CIPA stabilization rating of 4 stops.
  • Lossless compressed RAW
    Leica SL3 S supports lossless compressed RAW, while the average camera does not.
  • Supports touch autofocus
    Leica SL3 S supports touch autofocus, the average camera does not. 34.9% of cameras support touch autofocus.
  • 1.3 fps faster mechanical burst
    Leica SL3 S has a faster mechanical burst rate than the average camera (7 fps vs 5.7 fps). The average camera shoots at 5.7 fps.
  • 4080 px higher video resolution
    Leica SL3 S records higher-resolution video than the average camera (6,000 px vs 1920 px). The average camera records at 1920 px.
  • 64.8x higher video bitrate
    Leica SL3 S has a higher video bitrate than the average camera (1944 Mbps vs 30 Mbps). The average camera records at 30 Mbps.
  • Includes headphone output
    Leica SL3 S includes a headphone output, the average camera does not.
  • Has microphone input
    Leica SL3 S has microphone input, the average camera does not.
  • Supports slow-motion video
    Leica SL3 S supports slow-motion video, the average camera does not.
  • Phase-detect AF in video
    Leica SL3 S supports phase-detection autofocus in video, the average camera does not.
  • More complete chroma subsampling
    Leica SL3 S supports better video chroma subsampling than the average camera (4:2:2 vs 4:2:0). The average camera supports 4:2:0 video chroma subsampling.
  • 2-bit higher video bit depth
    Leica SL3 S supports a higher video bit depth than the average camera (10 bit vs 8 bit). The average camera supports video at 8 bit.
  • Supports timecode
    Leica SL3 S supports timecode, the average camera does not.
  • Clean HDMI output
    Leica SL3 S offers clean HDMI output, the average camera does not.
  • Supports log profiles
    Leica SL3 S supports log profiles, the average camera does not.
  • Supports 24p cinema mode
    Leica SL3 S supports 24p cinema mode, the average camera does not. 44% of cameras support this mode.
  • 1,080 mAh larger battery capacity
    Leica SL3 S has a higher battery capacity than the average camera (2,200 mAh vs 1,120 mAh). The average camera has a battery capacity of 1,120 mAh.
  • USB Power Delivery
    Leica SL3 S supports USB Power Delivery, the average camera does not.
  • Has USB Type-C
    Leica SL3 S has a USB Type-C port, the average camera does not. 14.5% of cameras use USB-C.
  • Has Bluetooth
    Leica SL3 S supports Bluetooth, the average camera does not. 22.7% of cameras support Bluetooth.
  • Supports Wi-Fi connectivity
    Leica SL3 S supports Wi-Fi, the average camera does not. 47.8% of cameras support Wi-Fi.
  • Smartphone remote control
    Leica SL3 S supports smartphone remote control, the average camera does not. 46.2% of cameras support smartphone remote control.
  • Newer USB version
    Leica SL3 S supports a newer USB version than the average camera (USB 3.2 Gen 2 vs USB 2.0). The average camera uses USB 2.0.
  • Newer HDMI version
    Leica SL3 S uses HDMI 2.1, while the average camera uses HDMI 1.4.

Total
Display & Design
Sensor & Image
Photo Features
Video & Audio
Battery & Power
Connectivity & Storage
  • 2.16x heavier
    Leica SL3 S is heavier than the average camera (852 g vs 395 g). The average camera weighs 395 g.
  • No flash
    Leica SL3 S does not have a built-in flash, the average camera does. 73.4% of cameras have a flash.
  • 34.1 mm taller body
    Leica SL3 S is taller than the average camera (108 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
  • 21.3 mm wider
    Leica SL3 S is wider than the average camera (141.2 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
  • 36.7 mm thicker
    Leica SL3 S is thicker than the average camera (82.7 mm vs 46 mm). The average camera has a thickness of 46 mm.
  • Lacks HDR mode
    Leica SL3 S does not support HDR mode, the average camera does. 55.1% of cameras include HDR mode.
  • Worse low-light autofocus
    Leica SL3 S has a worse low-light AF sensitivity than the average camera (3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
    Rated with f/2 lens, same AF architecture as SL3.
  • Worse low-light autofocus
    Leica SL3 S has a worse low-light AF sensitivity than the average camera (3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.
    Rated with f/2 lens, same AF architecture as SL3.
    What it is: The lowest light level at which the autofocus system is rated to work reliably.
    When it matters: When you shoot in dim environments and need autofocus that still locks confidently after dark.

    Importance: MEDIUM

    Leica SL3 S has a worse low-light AF sensitivity than the average camera (3 EV vs -4 EV). The average camera reaches a low-light AF sensitivity of -4 EV.3 vs -4
  • 2.16x heavier
    Leica SL3 S is heavier than the average camera (852 g vs 395 g). The average camera weighs 395 g.
    What it is: The total weight of the camera body, which affects comfort while carrying and shooting.
    When it matters: When you carry the camera all day, travel often, or prefer a lighter setup.

    Importance: MEDIUM

    Good value: 500 g or less

    Leica SL3 S is heavier than the average camera (852 g vs 395 g). The average camera weighs 395 g.852 g vs 395 g
  • Lacks HDR mode
    Leica SL3 S does not support HDR mode, the average camera does. 55.1% of cameras include HDR mode.
    What it is: High Dynamic Range mode for photos, which combines multiple exposures to retain detail in both shadows and highlights.
    When it matters: When you take photos in high-contrast scenes, like a bright sky against a dark landscape.

    Importance: LOW

    Leica SL3 S does not support HDR mode, the average camera does. 55.1% of cameras include HDR mode.
  • No flash
    Leica SL3 S does not have a built-in flash, the average camera does. 73.4% of cameras have a flash.
    What it is: Indicates the presence of an integrated light source to illuminate subjects in low-light conditions.
    When it matters: When you need a quick built-in light for fill flash or simple low-light shots.

    Importance: LOW

    Leica SL3 S does not have a built-in flash, the average camera does. 73.4% of cameras have a flash.
  • 34.1 mm taller body
    Leica SL3 S is taller than the average camera (108 mm vs 73.9 mm). The average camera has a height of 73.9 mm.
    What it is: The height of the camera body, measured from top to bottom.
    When it matters: When you care about how compact the camera feels in a bag or in hand.

    Importance: LOW

    Leica SL3 S is taller than the average camera (108 mm vs 73.9 mm). The average camera has a height of 73.9 mm.108 mm vs 73.9 mm
  • 15.76x more expensive
    Leica SL3 S is more expensive than the average camera (£4,570 vs £290).
    Leica SL3 S is more expensive than the average camera (£4,570 vs £290).£4,570 vs £290
  • 36.7 mm thicker
    Leica SL3 S is thicker than the average camera (82.7 mm vs 46 mm). The average camera has a thickness of 46 mm.
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

    Importance: LOW

    Leica SL3 S is thicker than the average camera (82.7 mm vs 46 mm). The average camera has a thickness of 46 mm.82.7 mm vs 46 mm
  • 21.3 mm wider
    Leica SL3 S is wider than the average camera (141.2 mm vs 119.9 mm). The average camera has a width of 119.9 mm.
    What it is: The width of the camera body, measured from side to side.
    When it matters: When compact packing, grip comfort, or bag fit matters to you.

    Importance: LOW

    Leica SL3 S is wider than the average camera (141.2 mm vs 119.9 mm). The average camera has a width of 119.9 mm.141.2 mm vs 119.9 mm
Total
Overall
Display & Design
Sensor & Image
Photo Features

Graphic comparison of Leica SL3 S and

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Third-party reviews

What customers like about Leica SL3 S?

  • Excellent high-ISO and low-light performance with clean image output
  • Improved hybrid autofocus (Phase Detection + Contrast) that is faster and more reliable than previous models
  • Highly robust build quality with an IP54 weather-sealing rating
  • Intuitive and clean user interface/menu system
  • Versatile tilting touchscreen and a high-resolution 5.76-million dot EVF
  • Rich 14-bit RAW files with 'Leica magic' color depth and tonality
  • Integrated Content Credentials (C2PA) for authenticity verification

What customers dislike about Leica SL3 S?

  • High price premium compared to technically similar competitor models
  • Mediocre battery life, especially when shooting video
  • The 24MP sensor may feel outdated for users desiring higher resolution for cropping
  • Rear screen only tilts vertically (no fully articulating side-flip for vlogging)
  • Subject recognition autofocus is currently limited primarily to people and animals
  • Slow burst speeds (4-5 FPS) if maintaining full 14-bit RAW quality

Expert reviews

D
dpreview.com
16/01/2025
Leica SL3-S initial review: the fastest Leica ever, yet strangely ...

The Leica SL3-S features a 24-megapixel BSI CMOS sensor and Maestro IV processor within a durable, IP54-rated metal body, prioritizing high-speed stills and video. Key advantages include 30 fps electronic shooting with full autofocus, 6K internal ProRes video, and an intuitive, customizable interface. Professional Photo Online. Conversely, the camera bears a high price point...Read more

U
uk.pcmag.com
16/01/2025
Leica SL3-S - Review 2025 - PCMag UK

Leica SL3-S Review Summary The Leica SL3-S is a luxury full-frame mirrorless camera that elegantly balances high-end industrial design with robust performance, making it the manufacturer's top option for hybrid photo and video creators. Swapping out the high-resolution 60MP sensor of the standard SL3 for a more video-optimized 24MP BSI CMOS sensor, it reduces rolling shutter...Read more

L
l-camera-forum.com
21/01/2025
The Leica SL3-S Review by Jonathan Slack

Jonathan Slack’s review on the L-Camera Forum describes the 24-megapixel Leica SL3-S as a reliable, high-performance hybrid camera, particularly suited for event photography due to its robust build, seamless manual lens compatibility, and improved 6K video capability. Key advantages include a significantly upgraded 779-point phase-detection autofocus system that delivers fast,...Read more

A
amateurphotographer.com
18/02/2025
Leica SL3-S review - sometimes the red dot isn't enough

The Amateur Photographer review of the 24MP Leica SL3-S highlights a robust, high-end mirrorless camera designed for speed and multimedia versatility, featuring 30fps shooting and advanced video functions. Pros include exceptional build quality, a clear user interface, and effective "Leica Looks" profiles, though the device faces steep competition in its price bracket. Conversely,...Read more

C
churchxstreet.com
01/09/2025
Leica SL3-S Long-Term Review - Church & Street Foto Club Are you looking for specific technical comparisons between the SL3-S and other L-mount camera...

The Leica SL3-S is a fast, durable 24-megapixel full-frame hybrid camera built around three central pillars: optics, design, and exceptional IP54-certified weather resistance. Powered by the Maestro IV processor, the camera features an upgraded autofocus system (779 phase detect points) that locks onto tracking targets confidently, a generous 8GB buffer, and a mechanical shutter...Read more

C
cameralabs.com
16/01/2025
Leica SL3-S review - Cameralabs

The Leica SL3-S is a hybrid mirrorless camera that pairs the premium, German-built body of the SL3 with a lower-resolution 24-megapixel BSI CMOS sensor. Priced at £4,500, it offers a more affordable entry point into Leica's L-mount system, targeting creators who balance photography and video production. Key strengths include its rugged, IP54-rated weather-sealed metal housing, an...Read more

A
au.pcmag.com
17/01/2025
Leica SL3-S - Review 2025 - PCMag Australia

The Leica SL3-S is an excellent 24MP full-frame mirrorless camera that balances premium German industrial design with high-end hybrid capabilities, making it a stronger choice for video creators than the 60MP SL3. Built around a highly robust, IP54 weather-sealed magnesium and aluminum body, it features an effective 5-axis in-body image stabilization (IBIS) system capable of...Read more

E
ephotozine.com
22/02/2025
Leica SL3-S Camera Review

The ePHOTOzine review identifies the Leica SL3-S as a 24-megapixel full-frame hybrid, combining the Maestro IV processor for 30fps shooting with advanced video features like 6K Open Gate and direct SSD recording. Performance testing highlighted exceptional center sharpness, effective 5-axis IBIS, and a robust IP54-rated body, while noting the camera is physically large, heavy, and...Read more

P
professionalphoto.online
09/04/2025
Tested: The Leica SL3-S - Professional Photo Magazine

The Leica SL3-S is a professional full-frame mirrorless camera designed as a hybrid tool for both stills and video creators, balancing a competitive £4,500 price tag with premium German engineering. Built with a rugged, IP54 weather-sealed all-metal body, it features a 24.3MP BSI CMOS sensor paired with a powerful Maestro IV processor. The camera excels in performance and high-speed...Read more

O
overgaard.dk
16/01/2025
The Leica SL3-S and Leica SL2-S Digital Camera Review

The Leica SL3-S is highlighted as a highly capable 24MP full-frame mirrorless camera that serves as a compelling option for photographers and videographers who prioritize workflow speed over massive megapixel counts. Built around a well-proven, back-illuminated (BSI) sensor paired with the powerful Maestro IV processor, the camera delivers exceptionally fast operation, improved...Read more

T
techradar.com
23/03/2025
Leica SL3-S review: first rate quality in every sense - TechRadar Would you like to compare the video performance of the SL3-S against the higher-reso...

The Leica SL3-S is an expensive, full-frame mirrorless hybrid camera that balances premium design with exceptional performance. It shares a technology partnership with Panasonic, carrying similar internal specifications to the Lumix S5 IIx, but establishes its own identity through a heavy, all-metal magnesium and aluminium body with an IP54 weather-sealed rating. Built primarily for...Read more

C
chip.de
04/03/2025
Excellent Enthusiast Camera: Leica SL3-S Review", "Superb Camera for Enthusiasts: Leica SL3-S Tested

Leica SL3-S Review Summary The Leica SL3-S is a highly capable full-frame mirrorless camera that balances premium craftsmanship with action-oriented performance, earning an overall "Very Good" (1.3) rating in CHIP's technical assessment. Built around a newly developed 24-megapixel BSI-CMOS sensor paired with a powerful Maestro-IV processor, the camera delivers excellent image...Read more

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C
computerbild.de
16. Februar 2025
Leica SL3-S: Review of the professional mirrorless camera

The Leica SL3-S is a highly capable and versatile 24-megapixel full-frame mirrorless camera that serves as a faster, more affordable alternative to the flagship SL3. Designed for passionate photographers and press reporters, its lower-resolution sensor features pixels roughly 2.5 times larger than those on the SL3, allowing it to gather significantly more light. This design choice...Read more

(Translated)Show original
L
l-camera-forum.com
16. Januar 2025
Leica SL3-S: 'More Light' – The Unbearable Lightness of Being

The Leica SL3-S review, titled „Mehr Licht“ – Die unbeschwerte Leichtigkeit des Seins, highlights exceptional low-light performance driven by a 24-megapixel BSI CMOS sensor, the Maestro IV processor, and effective 5-axis IBIS, alongside improved hybrid phase-detection autofocus. The camera boasts a premium build with a superior 5.76 million-dot OLED EVF and a refined, smaller body...Read more

(Translated)Show original
G
global.techradar.com
25/03/2026
I tested the Leica SL3-S, a very expensive full-frame camera, and I have never seen such beautiful 24MP images

The Leica SL3-S is an expensive 24MP full-frame mirrorless camera designed for hybrid photo and video use, sharing underlying technical specifications with Panasonic's Lumix S5 IIx but featuring a completely distinct physical design. Built with a rugged, IP54-rated magnesium and aluminium body, the camera stands out for its minimalist layout featuring only three labeled rear...Read more

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P
phototrend.fr
02/05/2024
Leica SL3 review: a high-resolution mirrorless camera as pleasing as it is frustrating

The Leica SL3 features a 60.3-megapixel full-frame BSI CMOS sensor and the Maestro IV processor, delivering exceptional image quality with remarkable detail, rich colors, and characteristic high-contrast rendering. Designed primarily for studio, landscape, and architectural photography, it introduces key physical upgrades over its predecessor, including a more compact body, an...Read more

(Translated)Show original
C
cined.com
16/01/2025
Leica SL3-S Review - First Look - CineD

The Leica SL3-S is a well-built, full-frame L-mount camera designed with filmmakers in mind, featuring a new 24MP BSI CMOS sensor and excellent internal recording capabilities like ProRes 4:2:2, 6K, and 3:2 Open-Gate. Reviewer Johnnie Behiri highlights its outstanding, beautiful build quality, a highly clear and bright EVF, and a helpful tilting LCD screen. The camera performs...Read more

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F
fotografidigitali.it
16/01/2025
Leica SL3-S: the fastest Leica, even when it comes to autofocus

The Leica SL3-S is a professional 24-megapixel full-frame mirrorless camera engineered for speed, high-speed continuous shooting, and advanced hybrid video workflows. Driven by the Maestro IV processor and supported by an 8 GB buffer, this body achieves burst rates up to 30 frames per second using the electronic shutter. Still photographers gain a flexible 96-megapixel handheld...Read more

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