Setting The Film Speed - Canon T50 Instructions Manual

6. Setting the Film Speed

While pressing the lock release
button, rotate the film speed dial
until the ISO/ASA of your film is
aligned with the green index. This
is necessary for getting correct
exposure.
A film's ISO/ASA number (for
example, ISO/ASA 100)
represents its sensitivity to
light. The higher the number,
the less light needed for an
exposure. Thus, with ISO/ASA
400 film you can shoot even in
dim light.
(Figures in parentheses are intermediate film speeds represented by
dots on the film speed dial )
12
Distributed by WWW.LENSINC.NET