Looks to me as though it is incomaptible with the camera. It should focus an enlarged image on your lens and it doesn't appear to be doing that. Unfortunately they don't all work with all cameras. You should not need to do anything other than fit it ,zoom in and shoot.

And every one said, 'If we only live,
We too will go to sea in a Sieve,---
To the hills of the Chankly Bore!'
Far and few, far and few, Are the lands where the Jumblies live;
Their heads are green, and their hands are blue, And they went to sea in a Sieve.

Edward Lear
http://www.nonsenselit.org/Lear/ns/jumblies.html