Archived posting to the Leica Users Group, 1998/08/16
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Dan, Better safe than sorry. It's just painful to think that someone might run the risk of ruining the coating on a $1000+ Leica optic. BTW I have found that PEC-12 will even soften film emulsion if left on for any length of time, making it then highly susceptible to scratches. It's important to follow the mfr's. directions exactly: use a very small amount, one application only, wipe off immediately. Best to use a microfiber cloth, like the "PEC-pads" they sell with this stuff. Perhaps someome could locate the MSDS (Material Safety Data Sheet) for this stuff and let us know exactly what's in there, and what risks the user incurs. - -- Pieter Bras