User manual POLAROID T-809 FILM DATA SHEET

Film Data Sheet T-809 8 x 10 Sheet Film Description 3URIHVVLRQDO &RORU 6KHHW )LOP [ LQFK [ FP Medium-contrast, medium-speed, daylight (5500°K), (electronic flash) balanced color print film with extended dynamic range. Key Applications ILOP · Professional photography proofing (strobe or short · · · · · · · · · · · · · exposures only) Test shots Large-format copystand photography Evidence documentation Photographic souvenirs Large-format photomicrography Manufacturing training Materials and quality control documentation Special events photography Image or Emulsion Transfer 7\SH Film Speed ISO 80/DIN 20 Format 8 x 10 in. (20.3 x 25.4 cm) Sheet Film Compatible Hardware PolaPrinter MP-4+ Camera (w/ 8 x 10 head) 8 x 10 processor/ holder/ tray DayLab Image Area 71/2 x 91/2 in. (19 x 24 cm) Finish Glossy Special Treatment None Exposures per Unit 15 exposures per box Reciprocity Performance The reciprocity characteristics of the film cause a color shift towards blue-cyan when the exposure time is increased and a color shift towards red-yellow when the exposure is decreased. The film is balanced for average daylight (5500°K) at 1/125 of a second (as well as for electronic flash units). Recommended filtration at other exposure times and with other illuminants is indicated on information packaged with the film. Development Time 60 seconds at 70°F Caution This film uses a small amount of caustic paste. If any paste appears, avoid contact with skin, eyes and mouth and keep away from children and animals. If you get some paste on your skin, wipe it off immediately, then wash with water to avoid an alkali burn. If eye contact occurs, quickly wash the area with plenty of water and see a doctor. Keep discarded materials away from children, animals, clothing and furniture. Limited Warranty See information on the film box. "Polaroid" and "PolaPrinter" are trademarks of Polaroid Corporation, Waltham, MA 02451 USA. Film Data Sheet Technical Data T-88, T-108, T-669 and T-669S (pack); T-559 and T-559S (4x5 pack); T-59 (4x5 sheet) and T-809 (8x10 sheet) Instant Color Peel-Apart Films The information in this data sheet represents the typical performance of Polaroid's T-88, T-108, T-669, T-669S, T-559, T-559S, T-59 and T-809 color films. Specific film lots may vary. Characteristic H&D curves for normal development 3 H&D Curves @ 70oF/21oC Blue Green Red Recommended speed (ISO) Recommended processing time and temperature Resolution (1000:1) Contrast 80 / 20 o 60 sec. at 70oF/21oC 9 line pairs/mm medium 2 Sample Density 1 0 -3 -2 -1 Relative Log Exposure 0 Processing time and temperature For best results process at temperatures above 60oF(16oC). o o F C T im e in seconds 60 60 60 75 90 Exposure adjustm ent -1/2 stop N one N one +1/2 s top +1 stop 90 75 70 65 55 32 24 21 18 13 D-Max: The density value for the film's darkest black. D-Min: The lowest density value that a film exhibits. In prints, the whiteness of the brightest highlight, relative to the unprocessed print. Slope: The positive ratio of the log E increments of the straight line region of the curve, as determined by the 1/4-3/4 increment method. The slope of an H&D curve indicates the overall contrast of a film: low contrast slopes less than 1.10; medium contrast slopes from 1.10 to 1.70; high contrast slopes greater than 1.70. Sample Density 3 Characteristic H&D curves for cold development 3 H&D Curves @ 55oF/18oC Blue Green Red Characteristic H&D curves for hot development H&D Curves @ 95oF/35oC Blue Green Red Sample Density -3 -2 -1 0 2 2 1 1 0 0 -3 -2 -1 0 Relative Log Exposure Relative Log Exposure Film Data Sheet Technical Data T-88, T-108, T-669 and T-669S (pack); T-559 and T-559S (4x5 pack); T-59 (4x5 sheet) and T-809 (8x10 sheet) Instant Color Peel-Apart Films Reciprocity law failure A wide range of shutter speeds can be used without loss of film speed. For longer exposure times, some exposure compensation is suggested. Reciprocity Law Failure 1.8 Blue Green Red Spectral Sensitivity 1000 Blue Green Red Relative Log Exposure 1.6 1.4 1.2 .8 .6 .4 .2 0 .0001" .001" .01" .1" 1" 10" 1.0 Spectral Sensitivity 100 10 100" Exposure Time (seconds) 1 Light sources and filters Light source Daylight (5500oK) Indicated exposure time (sec.) 1/3000** 1.1000** 1/125 1/3 1/8 1/4 1 10 1/8 1 5 10 30 1/8 1 5 10 30 0.125 1 5 10 Effective film speed (ISO)* 64/19 80/20 80/20 64/19 50/18 40/17 25/15 10/11 12/12 10/11 8/10 8/10 8/10 12/12 10/11 8/10 8/10 8/10 12/12 12/12 12/12 12/12 0 350 400 450 500 550 600 650 700 Wavelength (nm) Filtration CC10C None None CC10R CC30R CC30R+CC10Y CC40R+CC10Y CC60R+CC10Y CC60B CC50B CC40B CC40B CC30B CC60B CC50B CC40B CC40B CC30B CC50B CC40B CC30M CC20M Reciprocity: The ability of the film to respond in a constant manner to a constant exposure (light intensity x time). Reciprocity failure occurs during very long or very short exposures, requiring the photographer to increase exposure. Spectral Sensitivity: Shows the equivalent energy needed at each wavelength in order to activate the emulsion so that it produces a neutral density of .75. Tungsten/Hal ogen (32003400oK) MP-4 Tungsten (2800oK) Tungsten microscope illuminator (3200oK) * Recommended meter setting (compensates for reciprocity effects and filter factors) ** With electronic flash