LM A NAS RES SAR SE RASE AR LAN aie PCR NE EE TR 
{ 
= | 
: 
à 
: 120}— 
T 100 — 
«t 
un . 
O 50°C 
=~ 80 | 
| 
Q Let | 
a | 
Lui N 
e eor FIG | MEAN FILM SPEED ™ 
VS HEAT EXPOSURE 
2445 FILM AEROCOLOR 
= NEGATIVE (+ 
+ 40} 
u 
x LIGHT - EXPOSED: 
— BEFORE HEATING 4 
20 — 60°C 
came. = AFTER HEATING 
OL. L Lr pl Kal | 
| p. B lo 50 100 
HEATING TIME, hours 
1.21— FIG 2 MEAN GRADIENT VS HEAT EXPOSURE 
2445 FILM AEROCOLOR NEGATIVE i 
Lö 
e 
> 
o 1 4 
Dos 50°C {+ 
e 
«t 
(c 
© 
0.6 — 
= LIGHT-EXPOSED: 
= ——— BEFORE HEATING so°c 
i 0.41— 
; —.— AFTER HEATING 
0.2 |— 
70°C 
gg ] D LU ard] Leroy 
  
  
I 5 10 50 100 
HEATING TIME, hours