Abstract
The objective of this study is to observe the escape response of flies. Their turning speed is very fast. We developed a system to observe the fast movement. The details of development is used two galvano mirror and high speed camera in this system. The moving speed of the object it is possible to observe up to 250mm/s. The details of development of two galvano mirror and high speed camera in this paper. It shows the state of movement of the flies captured using a system developed and the developed system.
