D-32 September 2009 9________ Kodak Direct Duplicating Microfilm 2468/3468- - - - - - - - Kodak Direct Duplicating Intermediate Microfilm 2470Den
10 September 2009 D-32 Modulation transfer function curvesWhile the data presented are typical of production coatings, they do not represent standa
D-32 September 2009 11Modulation transfer functionThe MFT curve was determined using a method similar to that described in ANSI PH2.39-1977 (R1990),
12 September 2009 D-32 Spectral sensitivity curvesLog Sensitivity(Sensitivity = reciprocal of exposure (ergs/sq. cm) required to produce specified
D-32 September 2009 13 NOTE: While the data presented are typical of production coatings, they do not represent standards which must be met by East
14 September 2009 D-32 Ordering informationMicrofilmsContact your Regional Sales Manager if you have any questions.Ordering informationChemicalsMat
D-32 September 2009 1 Kodak Duplicating MicrofilmsKodak Duplicating Microfilms are silver-halide films designed for making high quality duplicates o
2 September 2009 D-32 Kodak Duplicating Microfilm — 2462• Reverses image polarity (neg-to-pos or pos-to-neg) with conventional processing• Blue spe
D-32 September 2009 3Common features The following features are common to all Kodak Duplicating Microfilms:• Life expectancy of 500 years (LE-500)
4 September 2009 D-32 Physical properties Nominal thickness data (mils)* Static-resistance — process-survivable† UnprocessedExposureThe following t
D-32 September 2009 5Exposure guidelines — 2468/3468 and 2470Print density decreases with increased exposure and increases with added development fo
6 September 2009 D-32 Replenishment rates Development/transport time and transport rates are set to achieve desired photographic aims; replenishmen
D-32 September 2009 7Before-process handling and storageHandling Total safelight exposure, whether before or after image exposure, should not exceed
8 September 2009 D-32 Image structure Resolving power: Based on recommended process.These values were determined according to a method similar to A
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