[Buge]

I wonder if that guy damaged his lens while making that. That lens looks similar to one of the damaged ones in the article.

[hug]

To satisfy your curiosity, he did not. The lens was borrowed from his workplace (a camera store) for the purpose of the video, and was returned unharmed.

The creator of that video hangs around on /r/photography, his comment is here: https://www.reddit.com/r/photography/comments/6xg8a7/lens_re...