Camera Lens

Camera Lens
The causes of a camera lens to be reversed, and how is it fixed?

My goal for the camera suddenly turned inwards and now the camera wont work because it cannot Auto focus. It worked very well "and take pictures on the beach, then about an hour later it stopped working … any thoughts? My goal for the camera suddenly turned inwards and now the camera wont work because it autofocus cannot. It worked very well "and take pictures on the beach, then about an hour later, it stopped working … any thoughts? Ps .. there is no sand in the camera or gear .. thats not the problem … the problem is the goal:)

I do not think I ever saw "reversed". But I know that having a good camera on the beach may be the death of it. Once sand enters the moving parts that can jam and ruin forever. Salt spray is not not ideal for electronics or lens coatings. I make a cheap digital when I go to the beach, just afraid of what kind of problem.