Kodak 1x5 Professional Ektar 100 120
Contents
1. matrices that the scanner uses to output information for CRT monitors transmission etc These tables or matrices are part of either plug in programs used with specific software packages designed for image manipulation updateable ROMs included with the equipment or fixed algorithms for calibrating and balancing similar to those used in photographic color printing equipment The generic color negative film channel designation available with scanner software is only a starting point You can adjust the final color balance and the scene dependent contrast and brightness of an image by using the scanner s controls during pre scan or by using an image manipulation software program or workstation after acquisition Some scanners allow you to use plug in programs to customize scanner setups For more information visit the following Web sites IMAGE STRUCTURE Print Grain Index The Print Grain Index number refers to a method of defining graininess in a print made with diffuse printing illumination It replaces rms granularity and has a different scale which cannot be compared to rms granularity The method uses a uniform perceptual scale with a change of four units equaling a just noticeable difference in graininess to 90 percent of observers A Print Grain Index rating of 25 on the scale represents the approximate visual threshold for graininess A higher number indicates an increase in the am2. 0 60 18 1000 70 21 1400 85 26 2000 100 30 2800 120 36 4000 140 42 5600 170 50 8000 200 60 BCPS beam candlepower seconds KODAK PROFESSIONAL EKTAR 100 Film E 4046 PROCESSING Process EKTAR 100 Film in KODAK FLEXICOLOR Chemicals for Process C 41 using the replenishment and wash rates in the tables below Note that the developer replenishment rates are starting point recommendations only and may vary due to the amount of exposure to the film scene content and the presence absence of sprocket holes Replenishment and Wash Rates KODAK KODAK KODAK Film FLEXICOLOR FLEXICOLOR FLEXICOLOR Wash Developer Bleach III Size Developer lenish d Water Replenisher Replenisher Fixer an LORR Stabilizer 135 1012 mL m2 506 mL m2 861 mL m2 31 L m2 94 mL ft2 47 mL ft2 80 mL ft2 2 9 L ft2 120 1012 mL m2 506 mL m2 1023 mL m2 31 L m2 94 mL ft2 47 mL ft2 107 mL ft2 2 9 L ft2 4x5 1012 mL m2 506 mL m2 1023 mL m2 31 L m2 94 mL ft2 47 mL ft2 107 mL ft2 2 9 L ft2 8x10 1012 mL m2 506 mL m2 1023 mL m2 31 L m2 94 mL ft2 47 mL ft2 107 mL ft2 2 9 L ft2 Rates are for first wash and a two stage countercurrent final wash Double these rates for a single stage final wash JUDGING NEGATIVE EXPOSURES You can check the exposure level with a suitable electronic densitometer equipped with a filter such as a KODAK WRATTEN Gelatin Filter No 92 or the red filter for Sta
3. KODAK PROFESSIONAL EKTAR 100 Film Kodak TECHNICAL DATA COLOR NEGATIVE FILM KODAK PROFESSIONAL EKTAR 100 Film is the world s finest grain color negative film With ISO 100 speed high saturation and ultra vivid color this film offers the finest smoothest grain of any color negative film available today An ideal choice for commercial photographers and advanced amateurs KODAK PROFESSIONAL EKTAR 100 Film is recommended for applications such as nature travel and outdoor photography as well as for fashion and product photography TECHNOLOGY BENEFIT Incorporates Entertainment World s finest grained color February 2010 e E 4046 STORAGE AND HANDLING Store unexposed film at 21 C 70 F or lower in the original sealed package For extended periods store film at 13 C 55 F to preserve consistency To avoid moisture condensation on film that has been refrigerated allow the film to warm up to room temperature before opening the package Typical warm up times are given in the table below Warm Up Times Hours to Reach Room Temperature of 21 C 70 F From a Storage Imaging s KODAK VISION Film technology Micro Structure Optimized T GRAIN Emulsions Kodak s Proprietary Advanced negative film Ideal for scanning Extraordinary enlargement Development Accelerators capability from a 35mm negative Optimized Emulsion Spectral Ultra vivid color Sensitivity and Image Modifi
4. ODAK COMPANY e ROCHESTER NY 14650 For the latest version of technical support publications for KODAK PROFESSIONAL Products visit Kodak on line at http www kodak com go professional If you have questions about KODAK PROFESSIONAL Products call Kodak In the U S A 1 800 242 2424 Ext 19 Monday Friday 9 a m 7 p m Eastern time In Canada 1 800 465 6325 Monday Friday 8 a m 5 p m Eastern time Note The Kodak materials described in this publication for use with KODAK PROFESSIONAL EKTAR 100 Film are available from dealers who supply KODAK PROFESSIONAL Products You can use other materials but you may not obtain similar results Kodak
5. curacy see your meter or camera manual for specific information For critical work make a series of test exposures A KODAK WRATTEN Light Source Gelatin Filter ISO Speed Daylight or Electronic None 100 Flash Photolamp 3400 K No 80B 32 Tungsten 3200 K No 80A 25 For best results without special printing Daylight Use the exposures in the table below for average frontlit subjects from 2 hours after sunrise to 2 hours before sunset ai ak Shutter Speed second Lighting Conditions and Lens Opening Bright or Hazy Sun on Light Sand or 1 125 Snow f 16 Bright or Hazy Sun Distinct Shadows 1 125 a Weak Hazy Sun 1 125 Soft Shadows 8 Cloudy Bright 1 125 No Shadows f 5 6 Heavy Overcast or Open Shadet 1 125 4 Use f 5 6 for backlit close up subjects t Use f 8 for backlit close up subjects Subject shaded from the sun but lighted by a large area of sky Adjustments for Long and Short Exposures No filter correction or exposure compensation is required for exposures from 1 10 000 second to 1 second For critical applications with longer exposure times make tests under your conditions Electronic Flash Use the appropriate guide number in the table below as starting point recommendations for your equipment Select the unit output closest to the number given by your flash manufacturer Then find the guide number for feet or metres To determine the lens op
6. ening divide the guide number by the flash to subject distance If negatives are consistently too dense overexposed use a higher guide number if they are too thin underexposed use a lower number Fluorescent and High Intensity Discharge Lamps Use the color compensating filters and exposure adjustments in the tables below as starting points to expose KODAK PROFESSIONAL EKTAR 100 Film under fluorescent or high intensity discharge lamps For critical applications make a series of test exposures under your actual conditions To avoid the brightness and color variations that occur during a single alternating current cycle use exposure times of 1 60 second or longer with fluorescent lamps with high intensity discharge lamps use exposure times of 1 125 second or longer KODAK Color i Exposure Type of Fluorescent Lamp Compensating Adjustment Filter s Daylight 20R 5M 1 stop White 40B 5C 1 2 3 stop Warm White 40B 40C 2 stops Warm White Deluxe 40B 50C 2 stops Cool White 30B 1 stop Cool White Deluxe 40C 10M 1 stop High Intensity Discharge KODAK Color Exposure Lamp CCT Compensating Adjustment Filter s High Pressure Sodium 50B 70C 2 2 3 stops Vapor Metal Halide 5C 10M 2 3 stop Mercury Vapor with Phosphor 30B 5C 1 stop Mercury Vapor without Phosphor 80R 1 2 3 stop Unit i Output este A BCPS 350 40 12 500 50 15 70
7. er Chemistry Kodak s Advanced Cubic Optimized sharpness Emulsions Kodak s Proprietary DIR Distinct edges fine detail couplers Unified Emulsion Technology Printing compatible with other KODAK Films SIZES AVAILABLE Availability may differ from country to country See your dealer who supplies KODAK PROFESSIONAL Products Size Format Code Base 135 5110 0 13 mm 0 005 inch acetate 120 6110 0 10 mm 0 004 inch acetate 0 19 mm 0 007 inch aneets o ESTAR Thick Eastman Kodak Company 2009 Size Temperature of 18 C 0 F 2 C 35 F 13 C 55 F 135 magazine 11 2 1 4 1 120 1 3 4 1 2 10 sheet box 1 2 1 1 Load and unload roll film cameras in subdued light Total darkness is required when you load and unload sheet film holders Process film as soon as possible after exposure Protect negatives from strong light and store them in a cool dry place For long term storage keep negatives at a temperature between 2 C 35 F and 13 C 55 F and at a relative humidity between 30 and 35 percent DARKROOM RECOMMENDATIONS Do not use a safelight Handle unprocessed film in total darkness EXPOSURE Film Speed Use the speed numbers in the tables below with cameras or meters marked for ISO ASA or DIN speeds or exposure indexes Els Do not change the film speed setting when metering through a filter Metering through filters may affect light meter ac
8. ke black and white prints on any of the materials mentioned above using the recommendations in KODAK Publication CIS 274 Printing Black and White Images Without KODAK Black and White Papers Digital Files You can scan your image to a file and print digitally to KODAK PROFESSIONAL ENDURA Metallic VC Digital Paper KODAK PROFESSIONAL SUPRA ENDURA Paper KODAK PROFESSIONAL SUPRA ENDURA VC Digital Paper KODAK PROFESSIONAL ULTRA ENDURA Paper KODAK PROFESSIONAL ULTRA ENDURA High Definition Paper KODAK PROFESSIONAL PRO IMAGE II Paper KODAK PROFESSIONAL ENDURA Transparency Display Material KODAK PROFESSIONAL ENDURA Clear Display Material KODAK PROFESSIONAL EKTAR 100 Film E 4046 SCANNING NEGATIVES You can easily scan EKTAR 100 Film negatives with a variety of linear array CCD area array CCD and PMT film scanners You can scan negatives on desktop scanners as well as high end drum scanners Because no standards exist to define the colored filter sets that film scanners use to capture the red green and blue information of the film image each manufacturer s scanner has its own characteristic output The output depends on the scanner s sensitivity to the dyes in the film This sensitivity is determined by the spectral distribution of the colored filter sets and or the spectral sensitivity of the charge coupled device CCD In addition to these spectral specifications scanner output depends on the look up tables or
9. ount of graininess observed The standardized inspection print to viewer distance for all print sizes is 14 inches the typical viewing distance for a 4 x 6 inch print In practice larger prints will likely be viewed from distances greater than 14 inches which reduces apparent graininess Print Grain Index numbers may not represent graininess observed from more specular printing illuminants such as condenser enlargers Negative Size 24 x 36 mm 135 Print Size in inches 4x6 8x10 16x20 Magnification 4 4X 8 8X 17 8X Print Grain Index less than 25 38 66 25 is the visual threshold for perception of grain To access Go to Negative Size 6 x 6 cm 120 Film Terms for KODAK Print Size in inches 4x6 8x10 16x20 PHOTO CD Imaging www kodak com go pcdFilmTerms Workstations Magnification 2 6X 4 4X 8 8X Drivers for KODAK Film Print Grain Index less than 25 less than 25 38 S www kodak com go scannerDrivers canners Negative Size 4 x 5 Inches Sheets Print Size in inches 4x6 8x10 16x20 Magnification 1 2X 4X 8X Print Grain Index less than 25 less than 25 less than 25 Negative Size 8 x 10 Inches Sheets Print Size in inches 4x6 8x10 16x20 Magnification 0 6X 1X 2X Print Grain Index less than 25 less than 25 less than 25 For more information see KODAK Publication No E 58 Print Grain Index An Assessmen
10. pany reserves the right to change and improve product characteristics at any time KODAK PROFESSIONAL EKTAR 100 Film e E 4046 KODAK PROFESSIONAL EKTAR 100 Film MORE INFORMATION Kodak has many publications to assist you with information on KODAK Products Equipment and Materials The following publications are available from Kodak Customer Service or you can contact Kodak in your country for more information E 30 E 58 E 71 E 4021 E 4020 E 4038 E 4047 E 4042 E 4044 E 4002 E 4040 J 38 Z 131 Kodak Kodak Professional Ektar Endura Flexicolor Pro Image Portra Supra T Grain Storage and Care of KODAK Photographic Materials Before and After Processing Print Grain Index Retouching Color Negatives KODAK PROFESSIONAL SUPRA ENDURA Paper KODAK PROFESSIONAL ULTRA ENDURA Paper KODAK PROFESSIONAL ENDURA Transparency and Clear Display Materials KODAK PROFESSIONAL ENDURA Metallic VC Digital Paper KODAK PROFESSIONAL SUPRA ENDURA VC Digital Paper KODAK PROFESSIONAL ULTRA ENDURA High Definition Paper KODAK PROFESSIONAL PRO IMAGE II Paper KODAK PROFESSIONAL PORTRA Films Using KODAK FLEXICOLOR Chemicals in Sink Line Bath and Rotary Tube Processors Using KODAK FLEXICOLOR Chemicals Ultra Vision and Wratten are trademarks Revised 2 10 Printed in U S A KODAK PROFESSIONAL EKTAR 100 Film KODAK Publication No E 4046 Film Photofinishing amp Entertainment Group EASTMAN K
11. t of Print Graininess from Color Negative Films 4 KODAK PROFESSIONAL EKTAR 100 Film E 4046 CURVES Characteristic Curves Exposure Daylight Densitometry Status M Log H Ref 0 84 DENSITY 3 0 2 0 1 0 0 0 1 0 2 0 E4046A LOG EXPOSURE lux seconds Spectral Sensitivity Curves Exposure Daylight Effective Exposure 1 25 Second Densitometry Status M Density 0 2 gt D min 5 Yellow Forming 7 F4 W N 0 O 250 300 350 400 450 500 550 600 650 700 750 WAVELENGTH nm Sensitivity reciprocal of exposure erg cm required E4046B to produce specified density Spectral Dye Density Curves 2 5 Typical densities for a midscale neutral subject and D min 2 0 gt a a Midscale Neutral Q yy 15 lt H S W 5 w 1 0 Minimum Density i gt LL LL a 0 5 0 0 400 450 500 550 600 650 700 E4046C WAVELENGTH nm Modulation Transfer Function 200 100 70 50 30 20 w 2 6 10 oO 7 t 5 3 2 Exposure Daylight Process C 41 1 1 2 345 10 20 50 100 200 600 E4046D SPATIAL FREQUENCY cycles mm 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 com
12. tus M densitometry Depending on the subject and the light source used for exposure a normally exposed and processed color negative measured through the red filter should have the approximate densities listed below Because of the extreme range in skin color use these red density values for a normally lit forehead only as a guide For best results use a KODAK Gray Card gray side Area Measured Density Reading KODAK Gray Card gray side receiving 0 77 to 0 87 same illumination as subject Lightest step darkest in the negative of a KODAK Paper Gray Scale receiving same 1 13 to 1 23 illumination as subject Highest diffuse density on normally lighted forehead light complexion 1 08 to 1 18 dark complexion 0 93 to 1 03 RETOUCHING You can retouch the 120 and sheet sizes on both the base side and the emulsion side Retouch only the emulsion side of 135 size film For information on retouching equipment supplies and techniques see KODAK Publication No E 71 Retouching Color Negatives PRINTING NEGATIVES This film is optimized for printing on KODAK PROFESSIONAL SUPRA ENDURA SUPRA ENDURA VC Digital ULTRA ENDURA ULTRA ENDURA High Definition and PRO IMAGE II Papers and on KODAK PROFESSIONAL ENDURA Metallic VC Digital Paper Make color slides and transparencies by printing the negatives on KODAK PROFESSIONAL ENDURA Transparency Display Material or KODAK PROFESSIONAL ENDURA Clear Display Material Ma
Download Pdf Manuals
Related Search