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TECHNICAL DATA / BLACK-AND-WHITE INTERMEDIATE FILM
March 2004 * H-1-5234t
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234, 3234, 5234, 7234
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 5234/7234 and EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234/3234, ESTAR Base, are characterized by very high sharpness. They have panchromatic sensitivity. These low-speed, black-and-white films are designed for making duplicate negatives from master positives, or internegatives from reversal originals. When used with EASTMAN Fine Grain Duplicating Positive Film 5366/7366, they produce negatives nearly equal to the original negative in tone rendering and printing detail.
PROCESSING
The following process recommendations should be used as starting points for most conventional continuous-immersion processors with solutions prepared according to the formulas in KODAK Publication No.H-24.15, Manual for Processing KODAK Motion Picture Films, Module 15. The processing times may require modification for a particular machine. Note: Observe precautionary information on product labels and on the Material Safety Data Sheets.
Processing Step Temperature Time Replenishment Rate (mL per 100 ft) 35 mm KODAK Developer D-961 Stop Rinse3 KODAK Fixing Bath F-51 Wash (counter-current) Dry
1
BASE
5234/7234 Film has a gray acetate safety base. The back side of the base contains an anti-static layer with a carnauba wax lubricant. 2234/3234 Film has a gray ESTAR (polyester) base. The backside of the base contains a process-surviving anti-static layer.
70 +-1/2 F (21 +-0.3 C) 70 +-2 F (21 +-1 C) 70 +-2 F (21 +-1 C) 70 +-2 F (21 +-1 C) 95 F (35 C) -2 50 sec 6 min 10 min -4
16 mm
1250 625 (D-96R) (D-96R) 12,000 850 12,000 6000 425 6000
DARKROOM RECOMMENDATIONS
Use a KODAK No. 3 Safelight Filter / dark green, with a 15-watt bulb, no closer to the film than 1.2 metres (4 feet).
STORAGE
Store unexposed film at 13C (55F) or lower. For extended storage, store at -18C (0F) or lower. Process exposed film promptly. Store processed film according to the recommendations in ANSI/PIMA IT9.11-1998: for medium-term storage (minimum of ten years), store at 25C (77F) or lower at a relative humidity of 20 to 50 percent; for extended-term storage (for preservation of material having permanent value), store at 21C (70F) or lower at a relative humidity of 20 to 30 percent. For active use, store at 25C (77F) or lower, at a relative humidity of 50 +/- 5 percent. This relates to optimized film handling rather than preservation; static, dust-attraction and curl-related problems are generally minimized at the higher relative humidity. After usage, the film should be returned to the appropriate medium- or long-term storage conditions as soon as possible. For more information about medium- and long-term storage, see ANSI/PIMA IT9.11-1998, SMPTE RP131-1998, and KODAK Publications No. H-1, KODAK Motion Picture Film, and No. H-23, The Book of Film Care.
Agitation in the developer and fixing bath should be by recirculation through submerged spray jets that impinge on the film strands. 2 Develop to recommended control gamma. 3 Countercurrent flow of fixer-laden water overflow from the wash tank, pH about 6. 4 Many factors affect the drying: air temperature, relative humidity (RH); volume, rate and distribution of the air flow; final squeegeeing, etc.
In a conventional convection-type drying cabinet with air at about 95F (35C) and 40 to 50 percent RH, drying will take 15 to 20 minutes. With an impingement-type drying cabinet, however, with a higher temperature and lower RH, drying time is greatly reduced. With either type of dryer, the film should be dry without tackiness 1/2 to 2/3 of the way through. Upon cooling to room temperature after leaving the dryer, the film should be in equilibrium with the room air at approximately 50 percent RH.
IDENTIFICATION
After processing, the product code numbers 2234, 3234, 5234, or 7234; emulsion and roll identification; and KEYKODE number (KD) are visible along the length of the film.
(c)Eastman Kodak Company, 2004
IMAGE STRUCTURE
MTF
The modulation-transfer curves, the diffuse rms granularity, and the resolving-power data were generated from samples of 5234 Film exposed with tungsten light and processed as recommended in Process D-96 at 70F (21C) to the recommended control gamma. For more information on image-structure characteristics, see KODAK Publication No. H-1, KODAK Motion Picture Film.
1.0
Spectral Sensitivity Curves p y
D = 0.3 Above gross fog
0.0
LOG SENSITIVITY *
D = 1.0 Above gross fog
1.0
rms Granularity
Refer to curve. Read with a microdensitometer using a 48-micrometer aperture. The "perception" of the graininess of any film is highly dependent on scene content, complexity, color, and density. Other factors, such as film age, processing, exposure conditions, and telecine transfer may also have significant effects.
2.0
3.0
Effective Exposure: 1.4 sec Process: KODAK Developer D-96 at 21 C (70 F) to recommended control gamma Densitometry: Diffuse visual
250 300 350 400 450 500 550 600
2
650
700
750
WAVELENGTH (nm)
*Sensitivity = reciprocal of exposure (ergs/cm ) required to produce specified density
F010_0021AC
AVAILABLE ROLL LENGTHS
For information on film roll lengths, check KODAK Motion Picture Film Price Catalog or see a Kodak sales representative in your country.
Modulation Transfer Curve
200 100
70 50 30 RESPONSE (%)
CURVES
Characteristic Curves
4.0
Characteristic Curves
20
3.0
Exposure: Tungsten, 1/100 second with KODAK Heat Absorbing Glass No. 4023 Process: KODAK Developer D-96 at 21 C (70 F) Densitometry: Status M (Blue)
0.8 0.7 0.6 0.5 0.4 Time Fog 0.10 0.05 Time Density
10
7 5 3 2
Effective Exposure: Tungsten Process: KODAK Developer D-96 at 21 C (70 F) to recommended control gamma Densitometry: Diffuse visual
1 2 3 45 10 20 50 100 200 600
2.0
FOG DENSITY (Net)
DENSITY
GAMMA
1
12 min. =0.78 8 min. =0.65
F AC
SPATIAL FREQUENCY (cycles/mm)
2 6 8 10 12 DEVELOPMENT TIME (minutes)
4 min. =0.47
1.0
Base Density
0.0 1.0 0.0 1.0 2.0 3.0
F010_0020AC
LOG EXPOSURE (lux-seconds)
NOTICE: The sensitometric curves and data in this publication represent product tested under the conditions of exposure and processing specified. They are representative of production coatings, and therefore do not apply directly to a particular box or roll of photographic material. They do not represent standards or specifications that must be met by Eastman Kodak Company. The company reserves the right to change and improve product characteristics at any time.
2
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234, 3234, 5234, 7234 * H-1-5234t
MORE INFORMATION
Outside the United States and Canada, please contact your Kodak representative. You can also visit our web site at www.kodak.com/go/motion for further information. You may want to bookmark our location so you can find us easily the next time.
Films Image Structure Specification Numbers Storage Cinematographer's Field Guide KODAK Publication No. H-2 KODAK Motion Picture Film KODAK Publication No. H-1 Cinematographer's Field Guide KODAK Publication No. H-2 KODAK Motion Picture Film KODAK Publication No. H-1 The Book of Film Care KODAK Publication No. H-23 LAD Transfer LAD--Laboratory Aim Density KODAK Publication No. H-61 KODAK Telecine Analysis Film User's Guide KODAK Publication No. H-822 KODAK Telecine Exposure Calibration Film User's Guide KODAK Publication No. H-807
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234, 3234, 5234, 7234 * H-1-5234t
3
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234, 3234, 5234, 7234
Kodak Locations
FOR DIRECT ORDERING IN THE UNITED STATES AND CANADA: 1-800-621-FILM
CHICAGO, ILLINOIS Information: 630-910-4929 DALLAS, TEXAS Information: 972-346-2979 HOLLYWOOD, CALIFORNIA 6700 Santa Monica Boulevard Los Angeles, California 90038-1203 Information: 323-464-6131 NEW YORK, NEW YORK 360 West 31st Street New York, New York 10001-2727 Information: 212-631-3418 LATIN AMERICA REGION 8600 NW 17th Street Suite 200 Miami, Florida 33126-1006 Phone: 305-507-5146 CANADA Kodak Canada Inc. 3500 Eglinton Avenue West Toronto, Ontario Canada M6M 1V3 Tel: 416-761-4922 Orders: 1-800-621-FILM (3456) Fax: 416-761-4948 Toll Free Fax: 1-866-211-6311 Kodak Canada, Inc. 4 Place du Commerce, Suite 100 Ile des Soeurs Verdun, Quebec Canada H3E 1J4 Information: 514-761-7001 Fax: 514-768-1563 Orders: 1-800-621-FILM (3456) Fax Orders: 1-866-211-6311 Kodak Canada, Inc. 4185 Still Creek Drive Suite C150 Burnaby, British Columbia Canada V5C 6G9 Tel: 1-800-621-FILM (3456) Fax: 1-866-211-6311 EUROPEAN, AFRICAN, AND MIDDLE EASTERN REGION Entertainment Imaging A2N Kodak Ltd. Kodak House P.O. Box 66, Station Road Hemel Hempstead Herts, HP1 1JU England Local: +44-1442-844106 Fax: +44-1442-844072 Eastman Kodak SA 29-31 Route de L'Aeroport Le Grand Sacconex, 1215 Case Postale 271 1215 Geneva 15 Switzerland Information: +41-22-747-2000 Fax: +41-22-747-2200 GREATER ASIA & JAPAN REGION AUSTRALIA Kodak (Australasia) Pty. Ltd. 173 Elizabeth Street Coburg, Victoria Australia 3058 Phone: 61 3 8371 8520 Fax: 61 3 9353 2962 CHINA (Peoples Republic) Beijing: 8610-6561-6561 Shanghai: 8621-6350-0888 Guangzhou: 8620-8319-8888 HONG KONG Phone: 852-2564-9352 INDIA Phone: 91-22-652-6826 INDONESIA Phone: 62-21-570-5212 JAPAN Phone: 813-5540-2280 KOREA Phone: 82-2-708-5561 MALAYSIA Phone: 603-7957-2722 NEW ZEALAND Phone: 64-9-302-8665 PAKISTAN Phone: 92-21-561-0150 PHILIPPINES Phone: 632-810-0331 SINGAPORE Phone: 65-6371-3388 TAIWAN Phone: 886-2-2893-8108 THAILAND Phone: 66-2-271-3040 Ext. 310
EASTMAN Fine Grain Duplicating Panchromatic Negative Film 2234, 3234, 5234, 7234 KODAK Publication No. H-1-5234t
Kodak, Eastman, Keycode, and Wratten are trademarks.
Revised 3-04 Printed in U.S.A.

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