FYI, I updated the list of the videos (the 1st post of this thread).
The following videos have been added or are a replacement: 1, 5, 9, 18, 19 and 20.
You can find many more videos on youtube, using search words like cruise ship zoom test, lighthouse zoom test, super zoom test, extreme zoom test camera, etc. etc.
But, of course, dear RE-believer, please post your decent 10 videos that prove that your fictional Round-Earth Horizon exists.