I recently purchased a SeaLife Mini. I have difficulty seeing the viewfinder both underwater and on land. At first I attributed it to the prescription mask I wear. I have trouble seeing the object I am trying to take a picture of. But once on land I notice that it is difficult to view it with my glasses or for others to see that have better vision than mine. We noticed that we have to turn it upward at a slight angle to view the picture clearly. This may account for why I cannot see when trying to focus in on my shot underwater. What could the problem be?