Yahoo! It is technical day and today we are trying long exposure! Let's try it with water today. You can find a waterfall, a fountain, a fast moving river or stream, a water hose or your kitchen faucet to create a beautiful milky blurry photograph to be proud of.
Long exposure photography is not as difficult as it sounds and the results can be stunning. Long exposure is acheived by simply controlling the amount of time of your exposure. By using a long exposure time you slow down the action of the water and make it look dreamy and soft.
First off, unless you are very steady handed, you will need a tripod or a place to set your camera down to keep it very still! With your camera on Manual or Aperature Priority set your aperature to f/8 to f/14 and your shutter speed to anything between 1 and 30 seconds and use a low ISO. (It is a good idea to set your camera shutter to a 2 second delay to avoid any camera shake.) You will need low light for long exposure photography therefore morning or evening are the best time unless or use a neutral density filter.
You may have to experiment a bit! Keep trying different shutter speeds to acheive the dreamy look you want!