How To Set Auto ISO In Manual Mode On A Sony Camera - Sony a6400

How To Set Auto ISO In Manual Mode On A Sony Camera - Sony a6400. In this video, you will learn how to set up Auto ISO in manual mode on a Sony mirrorless camera. In the video, I use a Sony a6400 but the process should be the same or similar on other models. The reason so many bird photographers and wildlife photographers rave about Auto ISO in manual mode is because it's like using a semi-auto mode except you get more control. Having auto ISO enabled is like having a safety net for your exposure. The camera will choose the ISO required to correctly expose the image no matter where the bird goes or how the lighting changes.