Silver Duplicating Films

KODAK Duplicating Microfilm 2462 (Estar Base) & Direct Duplicating Microfilm 2468, 3468, (Estar Base)
KODAK Duplicating Microfilms are micro-fine grain, silver reverse image films used for making contact prints from camera microfilms and duplicate microfilms in microfiche and roll-film applications. Silver duplicating films have a life expectancy of 500 years (LE-500) when processed and stored properly.