EASTMAN Fine Grain Duplicating Positive Film 2366

2366 Film has a clear ESTAR safety base. The back side of the base contains an anti-static layer with a carnauba wax lubricant.

For laboratories with subtractive printers, such as a Bell & Howell Model D Printer, these recommendations should be helpful as a starting point. Use a 500-watt tungsten lamp operating with a diffuser at a lamp setting of 75 volts. With a printer speed of 90 feet per minute and a diaphragm setting of 15, satisfactory master positives should be produced from original negatives of average density. (The maximum density of the negative image should produce a density of about 0.6 to 0.8 in the master positive, i.e., just above the lower end of the straight-line portion of the characteristic curve.)