Has anyone ever used this? The great Andreas Kay does see here (https://www.flickr.com/photos/andreaskay)
http://www.photomacrography.net/forum/viewtopic.php?p=253547#253547
The reason why I don't just ask him, is because he is very ill.
http://www.photomacrography.net/forum/viewtopic.php?p=253547#253547
The reason why I don't just ask him, is because he is very ill.