Sony Alpha 7 III (ILCE-7M3)

Sony Alpha 7 III (ILCE-7M3) firmware

Sony · Alpha 7 III (ILCE-7M3) · ILCE-7M3 · Body

Latest firmware for the Sony Alpha 7 III (ILCE-7M3) is v4.04 (April 16, 2026).

Specifications

Alpha 7 III (ILCE-7M3) specifications

Body type
SLR Style Mirrorless
Resolution
24.2 MP
Sensor
BSI-CMOS
Sensor size
35.8 × 23.8 mm
Processor
Bionz X
ISO range
100–51200
Fastest shutter
1/8000
Burst rate
10 fps
Battery life
710 shots (CIPA)
Storage
SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Video
MPEG4, AVCHD, XAVCS, H.264
Mount
Sony E
Weight
650 g
Dimensions
127 × 96 × 74 mm
Weather sealed
Yes
Price at launch
$2000

Changelog

Alpha 7 III (ILCE-7M3) firmware changelog

  1. v4.04 first tracked

Firmware history

  1. Version 4.04 Latest Released Apr 16, 2026 First seen Jul 4, 2026
    Show release notes

    Improves the o​perational stability o​f the camera

    Release notes & download

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