This guy was filming his friend playing the guitar when he noticed something strange, the high FPS from the camera gave a cool effect on the guitar strings.
Geek details: He was using a Nikon D3100 with a 1.8d lense in the 1080p video mode.
Awesome Camera Effect
Geek details: He was using a Nikon D3100 with a 1.8d lense in the 1080p video mode.