It’s actually only the physical size of the aperture opening and distance from the subject that actually determines the depth of field. F number and focal length are only relevant so far as they are used to calculate physical aperture size which...
Compare the hyperfocal distance of that lens to the distance to objects in your landscape photo. That should suggest there's no problem.
Unless there's something in the foreground that should be in focus, it's hard to see how depth of field is...
Just to drive the point home, the hyperfocal distance for both f/1.8 and f/2.8 is less than 10 feet. To call it unnoticeable is would be an understatement.
As a technical photographer it just kind of amazes me how a photographer like this...
I agree and I actually originally went into more detail about the speculation behind what DJI is doing it but thought I would shorten it for clarity.
In the interest of fairness I do think we have to acknowledge that Red and Arri are using...