Nikon Australia has released firmware Ver. 3.00 for the Nikon Z 7 and Z 6 full-frame mirrorless cameras and firmware Ver. 1.10 for the Z 50 DX-format mirrorless camera.
New firmware issued for the OM-D E-MX, E-M1 Mark II and E-M5 Mark III cameras provides support for the new M.Zuiko Digital ED 12-45mm f/4.0 PRO lens plus EVF improvements.
Leica Camera has issued firmware update 2.0 for its Q2 premium fixed-lesn camera, providing 14 function optimisations.
Ricoh Imaging has released new firmware for its Pentax K-1 Mark II and Ricoh GR III cameras.
Fujifilm has released firmware updates for its X-Pro3 and X-T3 interchangeable-lens cameras.
Sigma has issued firmware updates for its 100–400mm f/5–6.3 DG OS HSM | Contemporary and 45mm f/2.8 DG DN | Contemporary lenses and MC-11 SA-E and EF-E mount converters.
Sony has issued new firmware for its α9 Mark II camera plus the FE 24mm f/1.4GM and FE 135mm f/1.8GM lenses.
Hot on the heels of the last update in early December, Canon has released Firmware Version 1.0.6 for the RF70-200mm f/2.8 L IS USM lens.
Nikon has released Firmware Version 2.20 for its Z 6 and Z 7 cameras to provide improved functionality and also launched a paid service to enable RAW video output.
Canon has released firmware updates for its latest PowerShot compact cameras, the G5 X Mark II and the G7 X Mark III.