I found this lens today, A “Distortion-less” Laowa 15mm Rather inexpensive compared to others that cost twice as much.
The video guy demonstrating it is a riot.
Laowa 15mm - $900 Chinese Lens with Zero Distortion!
I saw that guy demoing the new Nikon D850 - yep he’s a riot
I’ve been a fan of that guy since DigitalRev. He and his buddy Lok were funny as hell.