Use THIS camera

[tongzilla]

Not believing what you guys are saying until you prove it with this camera:

BBC News - MIT's trillion frames per second light-tracking camera

 

[willgolfer]

Already discussed here--

http://www.brianmanzella.com/golfing-discussions/16520-million-frames.html

 

[ekennedy]

It works. I filmed a swing last Thursday and it looks pretty good so far. I'm halfway into my backswing.