Kodak Hawkeye - Brownie Hawkeye Flash - Page 5

KODAK HAWKEYE Traffic Surveillance Color Film • TI-2420 5
CURVES
Characteristi c Curves
Spectral Sensitivity
Exposure: Daylight
Densitometry: Status M
0.0
1.0
2.0
3.0
4.0
-4.00 -3.00 -2.00 -1.00 0.00 1.00
B
G
R
Densitometry:
Exposure:
LOG EXPOSURE (lux-seconds)
DENSITY
F010_0228AC
Daylight
Status M
Density: D=0.2>D-min
Exposure:
Densitometry:
Density:
Yellow-
Forming
Layer
Magenta-
Forming
Layer
Cyan-
Forming
Layer
700 750650600550500450400350
*Sensitivity = reciprocal of exposure (erg/cm ) required
to produce specified density
WAVELENGTH (nm)
2
0.0
1.0
2.0
3.0
4.0
LOG SENSITIVITY*
F010_0229AC
Spectral Dye Density
Modulation Transfer Function
0.0
0.5
1.0
1.5
2.0
2.5
3.0
360 410 460 510 560 610 660 710 760
Minimum Density
Midscale Density
and D-min.
Typical densities for a midscale neutral subject
DIFFUSE SPECTRAL DENSITY
WAVELENGTH (nm)
F010_0230AC
Exposure: Daylight
Process: C-41
10
1
2
20
30
50
70
3
5
7
1 2 3 4 5 10 20 30 40 50 100
100
1000
SPATIAL FREQUENCY (cycles/mm)
RESPONSE (%)
R
G
B
F010_0231AC