Metabones and Kipon released firmware updates for their AF adapters recently. You can find the updates below: EF-FX AF – Firmware V1.18 Probably bug fixes since there are no release notes Download Here EF-GFX AF – Firmware V1.20 Release notes: Solve adapter overheat issue under high temperature. Download Here Metabones 1.30 Canon EF to Fuji … Continue reading Metabones X-Mount AF, Kipon EF-FX AF, and EF-GFX AF Firmware Updates Released