The Leica SL3-P is a full-frame mirrorless camera featuring a 44MP back-illuminated sensor, 819-point hybrid autofocus, and 8K video recording. It is the professional variant of the SL3 in Leica's L-mount mirrorless system, adding Content Credentials support and enhanced video capabilities.
Product released: June 25, 2026
Latest firmware version
Version 4.2.0
Last checked for updates: Aug 2, 2026 23:04 UTC
What's new in version 4.2.0
NEW
• False Color (Video):
New assistant for color-coded rendering of brightness values directly in
Live View. It allows a precise exposure evaluation, specifically for skin
tone.
• HDMI mirroring including user interface:
The camera monitor can now be mirrored via HDMI, including all on-
screen icons. A new menu option (Mirror via HDMI) allows easy activa-
tion/deactivation of this function.
• Lens Profile:
Support for the new Leica Noctilux-M 1:1.2/35 ASPH.
• Extended AF subject detection (vehicle):
Two options have been added to the menu AF Detection to allow for
vehicle detection. The user can specify the detection of entire vehicles or
specific vehicle parts.
The Leica SL3-P is a full-frame mirrorless camera featuring a 44MP back-illuminated sensor, 819-point hybrid autofocus, and 8K video recording. It is the professional variant of the SL3 in Leica's L-mount mirrorless system, adding Content Credentials support and enhanced video capabilities. It was originally released on June 25, 2026.
What is the latest firmware version of Leica SL3-P?
The latest firmware version of Leica SL3-P is 4.2.0.
What changed in Leica SL3-P firmware version 4.2.0?
Leica SL3-P firmware version 4.2.0 includes the following changes: NEW
• False Color (Video):
New assistant for color-coded rendering of brightness values directly in
Live View. It allows a precise exposure evaluation, specifically for skin
tone.
• HDMI mirroring including user interface:
The camera monitor can now be mirrored via HDMI, including all on-
screen icons. A new menu option (Mirror via HDMI) allows easy activa-
tion/deactivation of this function.
• Lens Profile:
Support for the new Leica Noctilux-M 1:1.2/35 ASPH.
• Extended AF subject detection (...
How do I update the Leica SL3-P firmware?
To update the Leica SL3-P firmware, download the latest version (4.2.0) from Leica's website. Follow Leica's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Leica's support page.
Where can I download the latest Leica SL3-P firmware?
Details and download instructions for the latest Leica SL3-P firmware (version 4.2.0) are on Leica's official release page: https://leica-camera.com/en-int/photography/cameras/sl/sl3-p-black/downloads
How do I check for Leica SL3-P firmware updates?
You can track Leica SL3-P firmware updates automatically on LatestUpdate.io. We monitor Leica's releases and notify you when new firmware versions are available, so you never miss an update.
Who makes Leica SL3-P?
Leica SL3-P is manufactured by Leica. Visit the official product page for more information.