CanadaDrone
Well-Known Member
- Joined
- May 9, 2018
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I dont have particular feelings about you one way or the other. In any event, perhaps you ought to go out and test your Mavic 2 Pro (if you have one) and see if everything is in focus at F2.8, which i agree, in theory ought to be the case, but in practice..... ymmv
It's not a theory, it is literally physics. You can calculate exactly what the DOF will be at any given focal length, aperture, and subject distance. It's not something that is up for debate. Nobody's mileage will vary. If you read my previous posts, that is what I have been saying.
For example at 300 ft in the air, assuming something on the ground is your subject, your DOF is ~289.21ft in front of your subject to infinity. Virtually everything will appear in focus from ~10.79 feet from the drone and beyond, and anything between 5.61ft and 10.79ft will still be acceptably sharp. At 50 feet in the air, everything from ~9.15ft to infinity will be in focus.
You also need to remember the lens on the M2P is ~10.3mm, which is extremely wide, and is another reason why there is near limitless DOF even at F2.8.