Hi esther and Medzinatar

Thanks for the advice. The lightning set up sounds cool. I will try that today and come back and tell you the result. Also the pixel samples settings looks like something I really need to investigate.

So far I have tried to gt rid of jaggedness in Phostoshop by adding Gaussian blur but that instead makes the whole image look out of focus.
With the advice from this forum I have a couple of new options. It will be a late night :-)

Pete