3 minutes of time-lapse video, mostly corals, plus some other reef inverts.
"Each frame of the video is actually a stack that consists of between three and 12 shots where in-focus areas are merged, according to Stoupin, who runs the Microworlds Photography website. Stoupin, a doctoral student in marine biology at the University of Queensland in Australia, said that nine months of work went into producing the spectacular video."
http://vimeo.com/88829079#at=3
"Each frame of the video is actually a stack that consists of between three and 12 shots where in-focus areas are merged, according to Stoupin, who runs the Microworlds Photography website. Stoupin, a doctoral student in marine biology at the University of Queensland in Australia, said that nine months of work went into producing the spectacular video."
http://vimeo.com/88829079#at=3