Sorry I wavered from the topic. Raynox 250 is a powerful lens. A general search will give you many examples. One such is this: http://www.flickr.com/photos/wulf/tags/raynoxdcr250/
style="BACKGROUND-COLOR: #000000"I find from Raynox's site that they have now introduced MSN range offering much more close up than even DCR 250.