Answer
Use the distance needed for control error, gusts, positioning uncertainty, and escape, not the closest distance the camera can technically tolerate.
Explanation
Precision work needs margin for the aircraft, not only image quality.
Drone exam · Practical flight skills
Use the distance needed for control error, gusts, positioning uncertainty, and escape, not the closest distance the camera can technically tolerate.
Precision work needs margin for the aircraft, not only image quality.