zing
Zingle balls
- Joined
- Oct 19, 2005
- Messages
- 14,303
I see - thanksI think zing (haha) claim they light up in something absurd like 1/600th of a second as soon as there is no contact with the groove, so what you're seeing is the bail being fractionally outside of the groove whilst still looking to be in to the naked eye, if that makes sense.
There's a good slow mo video of the when the bails light up on their website.