I have for sale a very lightly used 180mm Schneider Tele-Xenar 180/2.8 HFT Schneider for Rollei 6008. I purchase the lens years ago and it never leaves my camera bag. I believe I've used it three times and the results are always very pleasing. The Serial number is 14379355. I can send images if you like. I would rate the lens a 9 of 10. There are no marks on any of the elements--they are perfectly clean. Asking $2400, but will entertain reasonable offers before relegating to ebay.