Is there any advantage at all flying a wider lens if you are restricted to a given GSD?
I have been toying with the idea of switching from a 35 to a 24mm but the fact that my GSD has to be the same I would just have to fly lower so what would be the advantage?
The only advantage I could think of is that with wider lens the shutter speed could theoretically be slightly slower before seeing blurr but I doubt it would actually make a huge difference, and then the distortion would be an added issue.
Would the side of images distortion of a 24mm be an advantage to detect 3D structure at all?
Anyway if you are thinking of something else please let me know, I would love to discuss this!