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Canon Model 7S User Manual

Page 28

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acceptance angle is 40’, It is possible to

measure

the

main

subject

without

being

hindered by excessive light (light other than
that reflected from the subject).

The exposure meter cannot be used for

"B” and “T” or when using speedlight.

Reading of the aperture stop is made ac­

cording to the guide line.

During the use of the meter, there are in­

stances of the movement of the needle be­

coming

slack,

owing

to

changes

in

the

degree of light, but this is due to the
characteristics of the CdS.