I got my bottle of "Formula MC" lens cleaning fluid yesterday from filterconnection. I tried it with q-tips on the difficult to clean rear element on my mamiya/sekor 105mm f2.8 SX lens. While it initally looked like it was going to cause a big smear like everything else I have tried, it actually buffed off super clean without a smear fairly easy. Looks like a winner to me. Your mileage may vary of course. But for $9 it certainly worth a try if you had the kind of problems I was having with certain lenses. Thanks to all for the tips... jco
-----Original Message----- >J. C. O'Connell wrote: > I just ordered a bottle of that "Formula MC" stuff. I will let you all > know if it really solves the problem or not. > -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net

