I have four prime lenses in my Bolex H16 RX5 outfit and have decided to sell these - beginning with my Kern Macro Switar 26mm 1.1. (Yes - I know, exciting isn't it!) As you know, this lens is now legendary and the one I have is in perfect condition. That is to say - it has almost never been used and the optics are in mint condition - complete with end caps and original leather case. If anyone is interested, now is your chance! Please check out the pics and description on eBay at the following... Kern Macro Switar 26mm preset 1.1 lens on eBay (end time 19-Sep-10 16:06:23 BST) I also have a 10mm, 75mm and 150mm and will be selling these on eBay, probably next week. Thanks, and good luck!