I can't get my camera to work. My daughter got ahold of it! LOL! I may need a new one. Here is a link
http://www.truglosights.com/content/products/archery/archery_accessories/hunters_lite.asp
I haven't tried it on deer yet however it has worked well for low light hogs. I have the same sight you do. I found the light at wally world for about $11. There are a couple of ways to mount it, you can clip it to the sights pin guard or remove the light from the clip and velcro ti the body of the sight. Then just bend the gooseneck to give you the best light. PM me if you have any questions.