Page 1
Film Data Sheet
Viva 3000
Black & White Pack Film
3URIHVVLRQDO%:3DFN)LOP
[
LQFK
[FP
7\SH
(not sold in U.S.A.)
Description
High-speed, medium-contrast, general-purpose black & white
coaterless print film.
Key Applications
• Identification cards
• Document or passport photography
9LYD
Film Speed
ISO 3000/DIN 36
Format
1
3
/4 x 33/8 in. (8.3 x 8.6 cm)
Pack Film
Image Area
3
2
/4 x 27/8 in. (6.9 x 7.2 cm)
Finish
Glossy
Exposures per Unit
10 exposures per pack
Compatible Hardware
• Miniportrait 485 or 485b
ILOP
• ProPack Camera
Special Treatment
Processing the film for longer than 3 minutes may affect image
contrast and density to some extent. For optimum image stability
at temperatures above 75°F (24°C), film should not be processed
for longer than one (1) minute. At colder temperatures, process
the film for a longer time as indicated in the chart below. A picture
processed for too short a time will have dull grays, mottle and little
contrast. However, if more contrast is required, the processing
time may be extended by 15 seconds (for example, process for
45 seconds rather than 30 seconds). This may increase the
contrast and density, but may also result in some loss of gray.
Alternative Products
• T-87 (ISO 3000)
Development Time
30 seconds at 75°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”, “Viva”, “Miniportrait”, and “ProPack” are trademarks of Polaroid Corporation, Waltham, MA 02451 USA.
Page 2
Film Data Sheet
Technical Data
T-87, T-667 & Viva 3000
Instant B&W Peel-Apart Pack Films
The information below represents the typical performance of Polaroid’s T-87, T-667 and Viva black and white
peel-apart films. Specific film lots may vary.
Characteristic H&D curve for normal,
Recommended
speed (ISO)
Recommended
processing time
and temperature
Resolution (1000:1) 14 - 20 line pairs/mm
Contrast Medium
Spectral sensitivity Panchromatic
30 sec. at 75oF/24oC
3000/36
o
Processing time and temperature
For best results process at temperatures
above 60oF(16oC).
3
2
hot and cold development
550F/180C
0
F/210C
70
0
F/350C
95
o
F
o
C
Time i n
seconds
95 35 30
85 29 30
75 24 30
70 21 45
65 18 60
55 13 90
CRT Exposure Index*
0.5 Density**
Phosphor
P-4
P-11
P-16
P-24
P-31
* Value measured in reciprocal ergs/cm2 to
obtain desired density. Exposure duration is
1/125 second.
** 0.5 density intercept is comparable to the
0.6 net density given for most conventional
negative films.
Intercept
93
113
174
82
76
Sample Density
1
0
-3
At 71o F/21o C: D-Max = 1.75 D-Min = .10 Slope = 1.55
Characteristic H&D curve for normal,
under and over development
3
H&D Curves
o
@ 70
F/21oC
2
Sample Density
1
0
-2
Relative Log Exposure
-1-3 -0
-2 -1
Relative Log Exposure
D-Max: The density value for the film’s darkest
30 sec.
45 sec.
180 sec.
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.
0
Page 3
Film Data Sheet
Technical Data
T-87, T-667 & Viva 3000
Instant B&W Peel-Apart Pack 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
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
Speed Change (f-stops)
-3.0
-3.5
.001" .01" .1" 10" 100"
Exposure Time (seconds)
Speed variation relative to color temperature
3200oK4800oK5500oK6500oK7500oK10,000oK
-1/3 stop - 3000 - - +1/3 stop
Filter Factors
Filter no. 6 8 15 25 47 58
Light source at
o
K - Tungsten
3200
Light source at
o
K - Daylight
5500
Aperture
adjustment
(f-stops)
Filter factor
(exposure
multiplier)
Aperture
adjustment
(f-stops)
Filter factor
(exposure
multiplier)
1"
1/3 2/3 1 1/3 2 3 3
1.3 1.6 2.5 4 8 8
1 1 1/3 1 2/3 3 2 1/2 3 1/3
2 2.5 3.2 8 5.6 10
Modulation Transfer Function
100
80
60
40
% Modulation
20
0
134
2
Spatial Frequency (cycles/mm)
Spectral Sensitivity
1000
100
10
Spectral Sensitivity (cm^2/erg)
1
350 450 550 650 750
Wavelength (nm)
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.
Loading...