How can i fix the camera lens...I turn the camera

Lens errors are fairly common. Usually it's sand or grit interfering with the lens extension mechanism. Or the camera's been dropped with the lens extended. Or the camera has been powered on, but the lens had been blocked preventing its extension. Or the battery ran down with the lens extended ...

Don't want to get your hopes up too high, but here are some things that you can do to try to correct it. They only seem to work for about 40% of the lens errors, but if the camera is out of warranty, they're worth a try.