[momtoamiracle]

I got a cheap set off ebay, don't remember what I paid, maybe ten dollars or so. Very well made, solid and tight. I can only set shutter speed not aperture so I make sure I have plenty of light. I love using them now that I know that there is a very small spot that is in focus, if I use all of the rings. The less rings, the better the focus. You also need some way to steady the camera as it is difficult to handhold it for sharp focus.

have fun!