See http://www.kodak.com/global/en/professional/support/techPubs/ti0845/ti0845.j html?id=0.3.26.20.7.16.52&lc=en OC is a general purpose light amber filter used with variable contrast monochromatic papers. #10 is a dark amber filter used with color and panchromatic papers. ----- Original Message ----- From: "Charles Dias" <charlesbronsondias@hotmail.com> To: "List for Photo/Imaging Educators - Professionals - Students" <photoforum@listserver.isc.rit.edu> Sent: Friday, June 13, 2003 19:09 PM Subject: Kodak safelight filters > > Hi folks, > > What is the functions of the Kodak safelight filters #10 and oc??? > > > T+ > > Charles > > "It´s no better to be safe than sorry" > In "Take on Me" song by A-Ha > > _________________________________________________________________ > MSN 8 with e-mail virus protection service: 2 months FREE* > http://join.msn.com/?page=features/virus >