I used Point Focus and Quiet Image and a 4x microscope objective mounted on a bellow.
(http://i869.photobucket.com/albums/ab251/Simbad52/Insectes/4-2.jpg)
(http://i869.photobucket.com/albums/ab251/Simbad52/Insectes/1-3.jpg)
not gonna lie, I don't like spiders. So they're kinda disgusting... But they look sharp and like there is a lot of detail :)