The new firmware “improves AF operation stability under certain conditions”. You can download it here: sony.com/electronics/support/lenses-e-mount-lenses/sel70200gm/software/00262877 The post Sony released firmware update 3.0 for the 70-200mm GM lens appeared first on sonyalpharumors....
Published By: SonyAlphaRumors - Friday, 4 June, 2021