Leica M11 Monochrom

Leica M11 Monochrom firmware

Leica · M11 Monochrom · Body

Latest firmware for the Leica M11 Monochrom is v2.6.4 (September 9, 2026).

Specifications

M11 Monochrom specifications

Body type
Rangefinder Style Mirrorless
Resolution
60.3 MP
Sensor
BSI-CMOS
Sensor size
36 × 24 mm
Processor
Maestro III
ISO range
125–200000
Fastest shutter
1/4000
Burst rate
4.5 fps
Battery life
700 shots (CIPA)
Storage
UHS II type SD
Mount
Leica M
Weight
640 g
Dimensions
139 × 80 × 38 mm
Weather sealed
Yes
Price at launch
$8995

Changelog

M11 Monochrom firmware changelog

  1. v2.6.1 v2.6.4

  2. v2.6.1 first tracked

Firmware history

  1. Version 2.6.4 Latest Released Sep 9, 2026 First seen Sep 9, 2026
    Show release notes

    LEICA M11

    LEICA M11 MONOCHROM

    LEICA M11-P

    LEICA M11-D

    LEICA M EV1

    FIRMWARE UPDATE 2.6.4

    NEW

    • Lens Profile: Summicron-M 66 f/2 I​mportant information regarding the use of SD cards In rare cases, the use of UHS-I cards would result in some technical issues. Leica recommends using UHS-II cards to general​ly avoid these issues, and to guarantee the best possible performance for your camera.
    Release notes & download
  2. Version 2.6.1 First seen Jul 7, 2026
    Show release notes

    LEICA M11

    LEICA M11 MONOCHROM

    LEICA M11-P

    LEICA M11-D

    LEI​CA M EV1

    FIRMWARE UPDATE 2.6.1

    NEW

    • The list of automatically recognizable Leica M lenses has been expanded: Noctilux-M 35 f/1.2 ASPH.

    Important information regarding the use ​of SD cards In rare cases, the use of UHS-I cards would result in some technical issues. Leica recommends using UHS-II cards to generally avoid these issues, and to guarantee the best possible performance for your camera.

    Release notes & download

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