Thank you Rogerdodge for your comments.I used a Canon 350D with a Sigma 150mm lens and a 20mm kenko extension tube.Can I recommend you all download a prog called opanda exif
http://www.opanda.com/en/iexif/index.html
Its free and allows you to right click on an image and view the EXIF data for it.It works in most cases,and is a great bit of freeware.Download and instal it,then right click on my images above.Choose 'View EXIF' from the list and away you go!