MATTIA64

with X-T2, I try switching AE-L setting on ON/OFF mode ** and pushing the small botton AE-L I can lock the autoexposure completely, so I can record a movie with a fixed exposure and I can adjust quickly in post production. Now I did an iside test with artificial light and seems it work properly, tomorrow I will test outside with natural light. ** here the way to set up the AE-L button operating mode The roles of the buttons can be changed using the following BUTTON/DIAL SETTING options: Fn/AE‑L/AF‑L BUTTON SETTING: Choose the roles played by the AE‑L and AF‑L buttons. AE/AF‑LOCK MODE: If AE&AF ON/OFF SWITCH is selected for AE/AF-LOCK MODE, focus and/or exposure lock when the button is pressed and remain locked until the button is pressed again.