I'm really surprised there's not more chatter about ProRes raw with the a7s3 + Ninja V, raw will be available up to 4k60p. This is basically the smallest, most cost effective option for HD/4k raw video if you want great AF.
https://www.atomos.com/press-releases/atomos-announces-SonyA7S-NinjaV-PRR
Chris
Agreed.... and the specs list this as 4.2K (4264 x 2408) up to 59.94p (in 16 bit). I'm assuming the Ninja can't record that - but will "down res" to 4096×2160.
Really wish Sound Devices would still be making PiX recorders to update the firmware on my PixE5 for this.