Photography with 1/250s exposure time
For example at 1/1000 we will freeze almost any move while on longer exposures we will see the movement on photography (1/10s or longer). This feature is used alot when photographing water, where the adjustment changes can be best seen. So at 1/1000 we get frozen water where every drop can be seen, and at 1,5s we get fine silky preview of water flow.
Photography with 1s exposure time