James L.
lvl.2
United States
Offline
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Some of you guys don't understand how depth of field and minimum focus distance works.
I don't have the exact numbers at the top of my head, but with a 1/2.3" sensor, f/2.2 fixed aperture and 28mm equiv focal length, if Dji set the camera with a fixed focus at infinity, that means anything closer than 20m will be soft. This was a problem as well with the P4, as close subject would be soft. But the P4 didn't suffer too much as it's wider at 20mm focal length and 2.8 aperture, so it had a greater dof.
For the Mavic, it is impossible to have everything in focus from 0.5m to infinity. That's why they have tap to focus. You can focus on something as close to 0.5m or tap to focus to inifinity. The tap to focus is not so much a feature, but it's a necessity.
I believe the newest firmware addressed this complaint and I see it on the screen that it focuses prior to recording.
I have c1 as exposure and c2 as focus and the only time I had a out of focus video was when it was too dark and the camera couldn't focus.
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