Super cool time lapse video of cell division

This is a stunning time lapse video of the cells in a tadpole egg dividing over a period of 33 hours. The filmmaker, Francis Chee, built a custom microscope and lighting system to capture the action.

I can say that it was done with a custom designed microscope based on the “infinity optical design” It is not available by any manufacturer. I built it. I used LEDs and relevant optics to light the egg. They too were custom designed by me. The whole microscope sits on anti-vibration table. I have to say that it doesn’t matter too much what microscope people use to perform this. There are countless other variables involved in performing this tricky shot, such as for example: the ambient temperature during shooting; the time at which the eggs were collected; the handling skills of the operator; the type of water used; lenses; quality of camera etc etc.

Chee says in the comments that he’s perfecting his technique and hopes to capture a complete egg-to-tadpole video in the near future. His other videos are worth a look too, like this mushroom time lapse and this gruesome video of a praying mantis eating a fly alive. (via colossal)

• biology
• Francis Chee
• science
• video