Kodak 800 Users Manual
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2015-02-04
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May 2003 • E-190 TECHNICAL DATA / COLOR NEGATIVE FILM KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films KODAK PROFESSIONAL PORTRA Films offer photographers both variety and consistency. You have your choice of speed, color saturation, and format for virtually any shooting situation. PORTRA Films deliver beautifully matched final prints across speeds and formats: 35 mm, 120, 220, and sheet formats; NC (natural color), VC (vivid color), and UC (ultra color); 100T, 160, 400 and 800 speeds. The PORTRA Film family yields consistently rich and detailed negatives with a neutrally balanced tone scale from shadows to highlights. An emulsion overcoat and scanner friendly design make PORTRA Films the perfect choice for photographers and labs who scan negatives. Try This KODAK PROFESSIONAL Film For Daylight Balanced PORTRA 160NC • Smooth, natural flesh tones • Controlled lighting situations PORTRA 160VC • Vivid colors • Controlled lighting situations PORTRA 400NC • Smooth, natural flesh tones • Location photography • On-camera flash PORTRA 400VC • Vivid colors • Location photography • On-camera flash PORTRA 400UC • Very vivid colors • Location photography • On-camera flash KODAK PROFESSIONAL PORTRA 160VC Film features vivid colors and medium speed. Use 160VC Film for rich, enhanced colors in controlled lighting situations. PORTRA 800 • • • • KODAK PROFESSIONAL PORTRA 400NC Film features natural colors and high speed. Use 400NC Film for smooth, natural flesh tones in low light or on-camera flash situations. PORTRA 100T* KODAK PROFESSIONAL PORTRA 160NC Film features natural colors and medium speed. Use 160NC Film for smooth, natural flesh tones in controlled lighting situations. KODAK PROFESSIONAL PORTRA 400VC Film features vivid colors and high speed. Use 400VC Film for enhanced colors in low light or on-camera flash situations. KODAK PROFESSIONAL PORTRA 400UC Film features very vivid ("ultra") colors and high speed. Use 400UC Film for the highest color saturation in low light or on-camera flash situations. KODAK PROFESSIONAL PORTRA 800 Film features the highest film speed with neutral flesh-tone reproduction, tight grain, and medium color saturation. Use PORTRA 800 Film when using long lenses, shooting action, or shooting in low light. KODAK PROFESSIONAL PORTRA 100T Film delivers color accuracy under tungsten illumination (3200K) and allows long exposure times with minimum effect on color balance and contrast. ©Eastman Kodak Company, 2003 Smooth, natural flesh tones Low-light photography Action photography Location photography Tungsten balanced * • Tungsten-balanced lights • Controlled lighting situations For more information about this PORTRA Film, see KODAK Publication No. E-2468. SIZES AVAILABLE KODAK PROFESSIONAL PORTRA Films offer the following features. FEATURES Availability may differ from country to country. See your dealer who supplies KODAK PROFESSIONAL Products. BENEFITS • Single Channel Printing technology • Beautifully matched prints across speeds and formats • Convenient analyzing and printing for the lab • Uses the same scanner setup for all PORTRA Films • True-to-speed shooting at 160, 400, and 800 • Shoot at box speed in all lighting conditions • No second-guessing film exposure • Wider exposure latitude • Better highlight and shadow detail • Forgiveness for up to two stops for underexposure or overexposure • High-Efficiency T-GRAIN Emulsions • Captures the fine details of your subject • Excellent scanning performance • High-quality prints from digital output systems KODAK PROFESSIONAL PORTRA 160NC Film Size/Format Code Base 135 160NC 0.13 mm (0.005 inch) acetate 120 160NC 0.10 mm (0.004 inch) acetate 220 160NC 0.10 mm (0.004 inch) acetate Long Rolls 160NC 0.13 mm (0.005 inch) acetate, 0.10 mm (0.004 inch) ESTAR Thick • Excellent flesh tones • Exacting color reproduction • Kodak’s legendary reproduction of the world’s flesh tones • No surprises with hard-to-reproduce colors Suggested applications for KODAK PROFESSIONAL PORTRA Films are given below. Application KODAK PROFESSIONAL PORTRA 160VC Film Size/Format Code Base 135 160VC 0.13 mm (0.005 inch) acetate 120 160VC 0.10 mm (0.004 inch) acetate 220 160VC 0.10 mm (0.004 inch) acetate Long Rolls 160VC 0.13 mm (0.005 inch) acetate, 0.10 mm (0.004 inch) ESTAR Thick KODAK PROFESSIONAL PORTRA Film 160NC 160VC 400NC 400VC 400UC 800 Advertising/ Illustration ✔ ✔ ✔ ✔ ✔ Architecture ✔ ✔ ✔ ✔ ✔ Sheets READYLOAD Single-Sheet Packets Corporate/ Industrial ✔ ✔ ✔ ✔ ✔ Fashion/ Glamour ✔ ✔ ✔ ✔ ✔ Museum/Art/ Copy ✔ ✔ ✔ ✔ Wedding— Low Light ✔ Size/Format ✔ ✔ ✔ ✔ ✔ ✔ ✔ 0.19 mm (0.007 inch) ESTAR Thick ✔ ✔ ✔ Code Base 135 400NC 0.13 mm (0.005 inch) acetate 120 400NC 0.10 mm (0.004 inch) acetate 220 400NC 0.10 mm (0.004 inch) acetate 400NC 0.13 mm (0.005 inch) acetate, 0.10 mm (0.004 inch) ESTAR Thick ✔ Long Rolls Wedding— Daylight and Electronic Flash ✔ ✔ Digital Film Recorders ✔ ✔ 2 ✔ KODAK PROFESSIONAL PORTRA 400NC Film Portraiture— Low Light Portraiture— Daylight and Electronic Flash 0.19 mm (0.007 inch) ESTAR Thick Sheets • Shoot under mixed lighting • Outstanding situations and still get neutral prints performance in mixed daylight and fluorescent lighting ✔ ✔ ✔ Sheets 0.19 mm (0.007 inch) ESTAR Thick KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 KODAK PROFESSIONAL PORTRA 400VC Film STORAGE AND HANDLING Code Base 135 400VC 0.13 mm (0.005 inch) acetate 120 400VC 0.10 mm (0.004 inch) acetate 220 400VC 0.10 mm (0.004 inch) acetate 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. 400VC 0.13 mm (0.005 inch) acetate, 0.10 mm (0.004 inch) ESTAR Thick Warm-Up Times (Hours) to Reach Room Temperature of 21°C (70°F) From a Storage Temperature of: Size/Format Long Rolls KODAK PROFESSIONAL PORTRA 400UC Film Size/Format 135 120 Long Rolls -18°C (0°F) 2°C (35°F) 13°C (55°F) 1 3⁄4 1⁄2 11⁄4 1 Code Base 135 magazine 400UC 0.13 mm (0.005 inch) acetate 35 mm long roll 5 3 2 70 mm long roll 10 5 3 0.10 mm (0.004 inch) acetate 10-sheet box 11⁄2 1 1 50-sheet box 3 2 2 400UC 0.10 mm (0.004 inch) acetate 400UC 0.13 mm (0.005 inch) acetate KODAK PROFESSIONAL PORTRA 800 Film Size/Format 120/220 11⁄2 400UC 220 Size Code Base 135 800 0.13 mm (0.005 inch) acetate 120 800 0.10 mm (0.004 inch) acetate 220 800 0.10 mm (0.004 inch) acetate 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. Note: High speed films, such as PORTRA 800 Film, are sensitive to environmental radiation. Expose and process this film promptly. As exposure to radiation is cumulative, you may want to request visual inspection of PORTRA 800 film at airport and other security x-ray inspection stations. DARKROOM RECOMMENDATIONS Do not use a safelight. Handle unprocessed film in total darkness. KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 3 EXPOSURE Electronic Flash Film Speed 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 opening, 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. Use the speed numbers in the tables below with cameras or meters marked for ISO, ASA, or DIN speeds or exposure indexes (EIs). Do not change the film-speed setting when metering through a filter. Metering through filters may affect light meter accuracy; see your meter or camera manual for specific information. For critical work, make a series of test exposures. ISO Speed Light Source KODAK WRATTEN 160NC and Gelatin 160VC Filter* Films Daylight or Electronic Flash None 160 400NC, 400VC, and 400UC Films 800 Film 400 800 Photolamp (3400 K) No. 80B 50 125 250 Tungsten (3200 K) No. 80A 40 100 200 * Unit Output (BCPS)* For best results without special printing. Note: The latitude of PORTRA 160NC and 160VC Films allows you to use 100-speed proofing products for test exposures. * Guide Number Distances in Feet/Metres 160NC and 160VC Films 400NC, 400VC, and 400UC Films 800 Film 350 55/17 85/26 120/36 500 65/20 100/30 140/42 170/50 700 75/22 120/36 1000 90/27 140/42 200/60 1400 110/33 170/50 240/70 2000 130/40 200/60 280/85 2800 150/46 240/70 340/100 4000 180/55 280/85 400/120 5600 210/65 340/100 470/140 8000 250/75 400/120 560/170 BCPS = beam candlepower seconds Daylight Use the exposures in the table below for average frontlit subjects from 2 hours after sunrise to 2 hours before sunset. Shutter Speed (second) and Lens Opening Lighting Conditions 160NC and 400NC, 160VC 400VC, and Films 400UC Films 800 Film Bright or Hazy Sun on Light Sand or Snow 1/125 f/16 1/500 f/16 1/1000 f/16 Bright or Hazy Sun (Distinct Shadows) 1/125 f/11* 1/500 f/11* 1/500 f/16† Weak, Hazy Sun (Soft Shadows) 1/125 f/8 1/500 f/8 1/500 f/11 Cloudy Bright (No Shadows) 1/125 f/5.6 1/500 f/5.6 1/250 f/11 Heavy Overcast or Open Shade‡ 1/125 f/4 1/500 f/4 1/125 f/11 * Use f/5.6 for backlit close-up subjects. Use f/8 for backlit close-up subjects. ‡ Subject shaded from the sun but lighted by a large area of sky. † 4 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 Fluorescent and High-Intensity Discharge Lamps Use the color-compensating filters and exposure adjustments in the tables below as starting points to expose PORTRA Films 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. Type of Fluorescent Lamp KODAK Color Compensating Filter(s) Exposure Adjustment KODAK Color Compensating Filter(s) 160NC/VC and 400NC/VC Films 400UC Film Exposure Adjustment 800 Film 20R + 5M + 1 stop 20R + 5M + 1 stop 40R + 1 1/3 stop White 40B + 5C + 1 2/3 stop 50C + 30M + 1 2⁄3 stops 30C + 40M + 1 2/3 stop Warm White 40B + 40C + 2 stops 40B + 50C + 2 stops 50B + 5C + 2 stops Warm White Deluxe 40B + 50C + 2 stops 90C + 30M + 2 stops 40B + 40C + 2 stops Cool White Deluxe T8 741 (CCT = 4100 K)* 30B + 1 stop 30B + 1 stop 30M + 1 stop 40C + 10M + 1 stop 40C + 10M + 1 stop 20B + 20C + 1 stop 40B + 20C + 1 2/3 stop 40B + 20C + 1 2⁄3 stops 20B + 20M + 1 2/3 stop 55B + 20C + 2 1/3 stops 1⁄3 K)* 50B + 60C + 2 1/3 stops 50B + 60C +2 T8 835 (CCT = 3500 K)* 40B + 40C + 1 2/3 stop 40B + 40C + 1 2⁄3 stops 40B + 1 2/3 stop T8 841 (CCT = 4100 K)* 50C + 20M + 1 1/3 stop 50C + 20M + 1 1⁄3 stops 20B + 10C + 1 1/3 stop T8 830 (CCT = 3000 stops CCT = Correlated Color Temperature. Phosphor emission emulates the color temperature of a continuous spectrum lamp, such as tungsten. High-Intensity Discharge Lamp (CCT)* KODAK Color Compensating Filter(s) Exposure Adjustment KODAK Color Compensating Filter(s) 160NC/VC and 400NC/VC Films Exposure Adjustment KODAK Color Compensating Filter(s) 400UC Film Exposure Adjustment 800 Film High-Pressure Sodium Vapor (2700 K) 50B + 70C + 2 2/3 stops 50B + 70C + 2 2⁄3 stops 60B + 50C + 2 2/3 stops High-Pressure Sodium Vapor (2200 K) 50B + 90C + 3 stops 50B + 90C + 3 stops 120C + 50M + 3 1/3 stops High-Pressure Sodium Vapor (2100 K) 200C + 20M + 4 stops 20M + 200C + 4 stops 55B + 100C + 4 stops Metal Halide (4300 K) 5C + 10M + 2/3 stop 10M + 2⁄3 stop 5R + 20M + 1 stop 20B + 30C + 1 2/3 stop 30M + 1 stop Metal Halide (3200 K) Mercury Vapor (3700 K) * KODAK Color Compensating Filter(s) Daylight Cool White * Exposure Adjustment 80C + 10M + 1 2/3 stop 80C + 10M 30B + 5C + 1 stop 20B + 10C +1 2⁄3 stops + 1 stop CCT = Correlated Color Temperature. Phosphor emission emulates the color temperature of a continuous spectrum lamp, such as tungsten. Adjustments for Long and Short Exposures No filter correction or exposure compensation is required for PORTRA 160NC, 160VC, 400NC, PORTRA 400VC, or PORTRA 400UC Films for exposures from 1⁄10,000 second to 10 seconds. For PORTRA 800 Film, no adjustments are required for exposures from 1⁄10,000 second to 1 second. For critical applications with longer exposure times, make tests under your conditions. KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 5 PROCESSING Process PROFESSIONAL PORTRA Films in KODAK FLEXICOLOR Chemicals for Process C-41 with the following replenishment and wash rates. Replenishment and Wash Rates / PORTRA 160NC and 160VC Films KODAK FLEXICOLOR Developer Replenisher KODAK FLEXICOLOR Developer Replenisher LORR KODAK FLEXICOLOR Bleach III, Fixer, and Stabilizer Wash Water* 135 1012 mL/m2 94 mL/ft2 506 mL/m2 47 mL/ft2 861 mL/m2 80 mL/ft2 31 L/m2 2.9 L/ft2 120/220 1012 mL/m2 94 mL/ft2 506 mL/m2 47 mL/ft2 1023 mL/m2 95 mL/ft2 31 L/m2 2.9 L/ft2 4 x 5 inch 1245 mL/m2 116 mL/ft2 622 mL/m2 58 mL/ft2 1152 mL/m2 107 mL/ft2 59 L/m2 5.5 L/ft2 Film Size * Rates are for first wash and a two-stage countercurrent final wash. Double these rates for a single stage final wash. Replenishment and Wash Rates / PORTRA 400NC, 400VC and 400UC Films KODAK FLEXICOLOR Developer Replenisher KODAK FLEXICOLOR Developer Replenisher LORR KODAK FLEXICOLOR Bleach III, Fixer, and Stabilizer Wash Water* 135 1400 mL/m2 130 mL/ft2 700 mL/m2 65 mL/ft2 861 mL/m2 80 mL/ft2 31 L/m2 2.9 L/ft2 120/220 1400 mL/m2 130 mL/ft2 700 mL/m2 65 mL/ft2 1023 mL/m2 95 mL/ft2 31 L/m2 2.9 L/ft2 4 x 5 inch 1722 mL/m2 160 mL/ft2 861 mL/m2 80 mL/ft2 1152 mL/m2 107 mL/ft2 59 L/m2 5.5 L/ft2 Film Size * Rates are for first wash and a two-stage countercurrent final wash. Double these rates for a single stage final wash. Replenishment and Wash Rates / PORTRA 800 Film KODAK FLEXICOLOR Developer Replenisher KODAK FLEXICOLOR Developer Replenisher LORR KODAK FLEXICOLOR Bleach III, Fixer, and Stabilizer Wash Water* 135 1400 mL/m2 130 mL/ft2 700 mL/m2 65 mL/ft2 861 mL/m2 80 mL/ft2 31 L/m2 2.9 L/ft2 120/220 1400 mL/m2 130 mL/ft2 700 mL/m2 65 mL/ft2 1023 mL/m2 95 mL/ft2 31 L/m2 2.9 L/ft2 Film Size * Rates are for first wash and a two-stage countercurrent final wash. Double these rates for a single stage final wash. 6 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 JUDGING NEGATIVE EXPOSURES RETOUCHING 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 Status 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). You can retouch the sheet and 120 / 220 sizes on both the base side and the emulsion side. Retouch only the emulsion side on the 135 size. For information on retouching equipment, supplies, and techniques, see KODAK Publication No. E-71, Retouching Color Negatives. Density Reading Area Measured 160NC and 400NC FIlms 160VC and 400VC Films KODAK Gray Card (gray side) receiving same illumination as subject 0.77 to 0.87 0.81 to 0.93 Lightest step (darkest in the negative) of a KODAK Paper Gray Scale receiving same illumination as subject 1.13 to 1.23 1.22 to 1.34 1.08 to 1.18 0.93 to 1.03 1.16 to 1.28 0.98 to 1.10 Highest diffuse density on normally lighted forehead —light complexion —dark complexion EI 400 KODAK Gray Card (gray side) receiving same illumination as subject 0.80 to 1.00 Lightest step (darkest in the negative) of a KODAK Paper Gray Scale receiving same illumination as subject Highest diffuse density on normally lighted forehead —light complexion —dark complexion 1.25 to 1.45 KODAK PROFESSIONAL PORTRA Printer Control Negative EI 800 (Push 1) 1.00 to 1.20 1.40 to 1.60 * 1.00 to 1.30 0.80 to 1.15 1.20 to 1.50 0.95 to 1.30 EI 800 EI 1600 (Push 1) CAT No. Set / Size 135* 179 8511 Normal / Size 120 846 0958 Very Under / Size 120 107 1398 Under / Size 120 841 1902 Over / Size 120 177 1302 Very Over / Size 120 144 5741 This set includes one each: very under, under, normal, over, and very over negatives. Digital Files You can scan your image to a file and print digitally to — KODAK PROFESSIONAL PORTRA ENDURA Paper 800 Film Density Reading Area Measured KODAK PROFESSIONAL SUPRA ENDURA Paper EI 3200 (Push 2) 0.80 to 1.00 0.75 to 0.95 0.70 to 0.90 Lightest step (darkest in the negative) of a KODAK Paper Gray 1.15 to 1.35 1.15 to 1.35 1.15 to 1.35 Scale receiving same illumination as subject Highest diffuse density on normally lighted forehead —light complexion —dark complexion This film is optimized for printing on KODAK PROFESSIONAL PORTRA ENDURA, SUPRA ENDURA and ULTRA ENDURA Papers, KODAK PROFESSIONAL DURAFLEX Plus Digital Display Material, and on KODAK PROFESSIONAL ENDURA Metallic Paper. Make color slides and transparencies by printing the negatives on KODAK PROFESSIONAL ENDURA Transparency Optical Display Material or KODAK PROFESSIONAL ENDURA Clear Optical Display Material. Make black-and-white prints on KODAK PANALURE SELECT RC Paper for conventional black-and-white processing, or KODAK PROFESSIONAL PORTRA Black & White Paper for Process RA-4. To set up a color printer or negative analyzer, use the following control negatives. 400UC Film Density Reading Area Measured KODAK Gray Card (gray side) receiving same illumination as subject PRINTING NEGATIVES KODAK PROFESSIONAL ULTRA ENDURA Paper KODAK PROFESSIONAL ENDURA Transparency Digital Display Material KODAK PROFESSIONAL ENDURA Clear Digital Display Material KODAK PROFESSIONAL DURAFLEX Plus Digital Display Material KODAK PROFESSIONAL Day/Night Digital Display Material KODAK PROFESSIONAL ENDURA Metallic Paper 1.08 to 1.18 0.85 to 1.20 0.80 to 1.15 0.93 to 1.03 0.60 to 0.95 0.55 to 0.90 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 7 SCANNING NEGATIVES IMAGE STRUCTURE You can easily scan PROFESSIONAL PORTRA 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 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. Print Grain Index To access Go to Film Terms for KODAK PHOTO CD Imaging Workstations www.kodak.com/go/pcdFilmTerms Drivers for KODAK Film Scanners www.kodak.com/go/scannerDrivers 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 amount 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 (Size 135) Print Size in inches 4x6 8x10 16x20 Magnification 4.4X 8.8X 17.8X 36 40 44 48 40 50 58 62 66 70 62 72 87 91 96 99 92 101 Print Grain Index for— 160NC Film 160VC Film 400NC Film 400VC Film 400UC Film 800 Film Negative Size: 6 x 6 cm (Size 120/220) Print Size in inches 4x6 8x10 16x20 Magnification 2.6X 4.4X 8.8X 36 40 44 48 40 50 58 62 66 70 62 72 Print Grain Index for— 160NC Film Less than 25 160VC Film 28 400NC Film 32 400VC Film 36 400UC Film 28 800 Film 38 Negative Size: 4 x 5 Inches (Sheets) Print Size in inches 4x6 8x10 16x20 Magnification 1.2X 2.1X 4.2X Print Grain Index for— 160NC Film Less than 25 Less than 25 160VC Film Less than 25 Less than 25 400NC Film Less than 25 28 35 39 43 For more information, see KODAK Publication No. E-58, Print Grain Index—An Assessment of Print Graininess from Color Negative Films. 8 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 CURVES KODAK PROFESSIONAL PORTRA 160NC Film Spectral-Dye-Density Curves Characteristic Curves 2.5 4.0 Typical densities for a midscale neutral subject and D-min. Process: C-41 Process: C-41 Densitometry: Status M DIFFUSE SPECTRAL DENSITY 2.0 DENSITY 3.0 2.0 B G R 1.0 1.5 Midscale Neutral 1.0 Minimum Density 0.5 0.0 0.0 4.0 3.0 F009_0153AC 2.0 0.0 1.0 400 1.0 500 F009_0185AC LOG EXPOSURE (lux-seconds) 600 700 WAVELENGTH (nm) Modulation Transfer Function Spectral-Sensitivity Curves 4.0 Effective Exposure: 1/25 second Process: C-41 Densitometry: Status M Density: 0.2 above D-min 100 70 50 B G 30 2.0 YellowForming Layer 1.0 MagentaForming Layer RESPONSE (%) LOG SENSITIVITY * 3.0 200 CyanForming Layer R 20 10 7 5 3 Exposure: Daylight Process: C-41 2 0.0 250 300 350 400 450 500 550 600 650 700 750 1 WAVELENGTH (nm) 2 *Sensitivity = reciprocal of exposure (ergs/cm ) required to produce specified density 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) F009_0180AC 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. KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 9 KODAK PROFESSIONAL PORTRA 160VC Film Spectral-Dye-Density Curves Characteristic Curves 4.0 2.5 Typical densities for a midscale neutral subject and D-min. Process: C-41 Process: C-41 Densitometry: Status M DIFFUSE SPECTRAL DENSITY 2.0 DENSITY 3.0 2.0 B G R 1.0 1.5 Midscale Neutral 1.0 Minimum Density 0.5 0.0 0.0 4.0 3.0 F009_0154AC 2.0 1.0 0.0 400 1.0 500 F009_0186AC LOG EXPOSURE (lux-seconds) 600 700 WAVELENGTH (nm) Modulation Transfer Function Spectral-Sensitivity Curves 4.0 Effective Exposure: 1/25 second Process: C-41 Densitometry: Status M Density: 0.2 above D-min 100 70 50 B G 30 2.0 YellowForming Layer 1.0 MagentaForming Layer RESPONSE (%) LOG SENSITIVITY * 3.0 200 CyanForming Layer R 20 10 7 5 3 Exposure: Daylight Process: C-41 2 0.0 250 300 350 400 450 500 550 600 650 700 750 1 WAVELENGTH (nm) 2 *Sensitivity = reciprocal of exposure (ergs/cm ) required to produce specified density 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) F009_0180AC 10 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 KODAK PROFESSIONAL PORTRA 400NC Film Characteristic Curves Spectral-Dye-Density Curves 4.0 2.5 Process: C-41 Densitometry: Status M Typical densities for a midscale neutral subject and D-min. Process: C-41 DIFFUSE SPECTRAL DENSITY 2.0 DENSITY 3.0 B 2.0 G R 1.0 1.5 Midscale Neutral Minimum Density 1.0 0.5 0.0 0.0 4.0 3.0 F009_0155AC 2.0 1.0 0.0 1.0 400 500 F009_0187AC LOG EXPOSURE (lux-seconds) 600 700 WAVELENGTH (nm) Spectral-Sensitivity Curves Modulation Transfer Function 4.0 Effective Exposure: 1/50 second Process: C-41 Densitometry: Status M Density: 0.2 above D-min 100 70 50 YellowForming Layer 2.0 B G 30 Magenta- CyanForming Forming Layer Layer RESPONSE (%) LOG SENSITIVITY * 3.0 200 1.0 20 R 10 7 5 3 Exposure: Daylight Process: C-41 2 0.0 250 300 350 400 450 500 550 600 650 700 750 1 WAVELENGTH (nm) 2 *Sensitivity = reciprocal of exposure (ergs/cm ) required to produce specified density 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) F009_0181AC KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 11 KODAK PROFESSIONAL PORTRA 400VC Film Spectral-Dye-Density Curves Characteristic Curves 2.5 4.0 Typical densities for a midscale neutral subject and D-min. Process: C-41 Process: C-41 Densitometry: Status M DIFFUSE SPECTRAL DENSITY 2.0 DENSITY 3.0 B 2.0 G R 1.0 1.5 Midscale Neutral Minimum Density 1.0 0.5 0.0 0.0 4.0 3.0 F009_0156AC 2.0 1.0 0.0 400 1.0 600 500 F009_0188AC LOG EXPOSURE (lux-seconds) 700 WAVELENGTH (nm) Modulation Transfer Function Spectral-Sensitivity Curves 4.0 Effective Exposure: 1/50 second Process: C-41 Densitometry: Status M Density: 0.2 above D-min 100 70 50 YellowForming Layer 2.0 B 30 RESPONSE (%) LOG SENSITIVITY * 3.0 200 Magenta- CyanForming Forming Layer Layer 1.0 G 20 R 10 7 5 3 Exposure: Daylight Process: C-41 2 0.0 250 300 350 400 450 500 550 600 650 700 750 1 WAVELENGTH (nm) 2 *Sensitivity = reciprocal of exposure (ergs/cm ) required to produce specified density 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) F009_0181AC 12 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 KODAK PROFESSIONAL PORTRA 400UC Film Spectral-Sensitivity Curves 4.0 Characteristic Curves, EI 400 Effective Exposure: 1/50 Second Process: C-41 Densitometry: Status M Density: 0.2 > D-min 4.0 Exposure: Daylight Process: C-41 Densitometry: Status M LOG SENSITIVITY * 3.0 DENSITY 3.0 2.0 MagentaForming Layer CyanForming Layer 1.0 B 0.0 350 G 1.0 YellowForming Layer 2.0 400 450 500 550 600 650 700 750 WAVELENGTH (nm) R 2 *Sensitivity = reciprocal of exposure (erg/cm ) required to produce specified density 0.0 4.0 3.0 2.0 1.0 0.0 1.0 Spectral-Dye-Density Curves LOG EXPOSURE (lux-seconds) 3.0 Typical densities for a midscale neutral subject and D-min. Process: C-41 Characteristic Curves, EI 800 (Push 1) 4.0 2.5 DIFFUSE SPECTRAL DENSITY Exposure: Daylight Process: C-41, Push1 Densitometry: Status M DENSITY 3.0 B 2.0 G 2.0 Midscale Neutral 1.5 1.0 Minimum Density 0.5 1.0 R 0.0 350 450 550 650 750 WAVELENGTH (nm) 0.0 4.0 3.0 2.0 1.0 LOG EXPOSURE (lux-seconds) 0.0 1.0 Modulation Transfer Function 200 100 70 50 B G RESPONSE (%) 30 20 R 10 7 5 3 Exposure: Daylight Process: C-41 2 1 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 13 KODAK PROFESSIONAL PORTRA 800 Film Characteristic Curves, EI 1600 (Push 1) Characteristic Curves, EI 800 4.0 4.0 Exposure: Daylight Log H Ref: -1.74 Densitometry: Status M Process: 1 Stop Push Exposure: Daylight Log H Ref: -1.74 Densitometry: Status M 3.0 DENSITY DENSITY 3.0 2.0 B 2.0 B G G R 1.0 1.0 R 0.0 0.0 5.0 F009_0507AC 4.0 3.0 2.0 1.0 0.0 5.0 1.0 3.0 4.0 F009_0508AC LOG EXPOSURE (lux-seconds) 2.0 1.0 0.0 1.0 LOG EXPOSURE (lux-seconds) Characteristic Curves, EI 3200 (Push 2) 4.0 Exposure: Daylight Log H Ref: -1.74 Densitometry: Status M Process: 2 Stop Push DENSITY 3.0 2.0 B G R 1.0 0.0 5.0 F009_0509AC 14 4.0 3.0 2.0 1.0 0.0 1.0 LOG EXPOSURE (lux-seconds) KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 Spectral-Sensitivity Curves Spectral-Dye-Density Curves 4.0 3.5 Effective Exposure:1/200 second Densitometry: Status M MagentaDensity: 0.2>D-min Forming Layer 3.0 CyanForming Layer YellowForming Layer DIFFUSE SPECTRAL DENSITY LOG SENSITIVITY * 3.0 2.0 1.0 0.0 250 300 350 400 450 500 550 Typical densities for a midscale neutral subject and D-min. 600 650 700 2.5 2.0 Midscale Neutral 1.5 Minimum Density 1.0 750 0.5 WAVELENGTH (nm) 2 *Sensitivity = reciprocal of exposure (erg/cm ) required to produce specified density 0.0 400 F009_0510AC 450 F009_0511AC 500 550 600 650 700 WAVELENGTH (nm) Modulation Transfer Function 200 100 70 50 B RESPONSE (%) 30 G 20 10 R 7 5 3 Exposure: Daylight Process: C-41 2 1 1 2 3 4 5 10 20 50 100 200 600 SPATIAL FREQUENCY (cycles/mm) KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films • E-190 15 KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films 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, from dealers who sell Kodak products, or you can contact Kodak in your country for more information. E-30 Storage and Care of KODAK Photographic Materials—Before and After Processing E-58 Print Grain Index E-71 Retouching Color Negatives E-4021 KODAK PROFESSIONAL PORTRA and SUPRA ENDURA Papers E-4020 KODAK PROFESSIONAL ULTRA ENDURA Paper E-4030 KODAK PROFESSIONAL ENDURA Transparency and Clear Optical Display Materials E-4031 KODAK PROFESSIONAL ENDURA Transparency and Clear Digital Display Materials E-4028 KODAK PROFESSIONAL ENDURA Metallic Paper E-2468 KODAK PROFESSIONAL PORTRA 100T Film G-4006 KODAK PROFESSIONAL PORTRA Black-and-White Paper G-4019 KODAK PROFESSIONAL PORTRA Sepia Black-and-White Paper G-27 KODAK PROFESSIONAL PANALURE SELECT RC Paper J-38 Using KODAK FLEXICOLOR Chemicals in Sink-Line, Bath, and Rotary-Tube Processors Z-131 Using KODAK FLEXICOLOR Chemicals KODAK PROFESSIONAL PORTRA 160NC, 160VC, 400NC, 400VC, 400UC, and 800 Films KODAK Publication No. E-190 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 PORTRA Films are available from dealers who supply KODAK PROFESSIONAL Products. You can use other materials, but you may not obtain similar results. Kodak, Kodak Professional, Duraflex, Endura, Estar, Flexicolor, Panalure, Portra, Readyload, Select, Supra, T-Grain, Ultra, and Wratten are trademarks. Minor Revision 5-03 Printed in U.S.A.
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