Pentax digital spotmeter - Page 11

12
-1.2
Illust. 12-1
&
12-2,
Align the
EV
No.
indicated by
the digital
display with
the
lR E
Standard
lndex
(
@
)
by
rotating
the
AperturelEV
No.
Dia |
(@
).
Both the
I R E Standard Index and
the numerals of the
EV No.
Scale are
colored
Orange. After
aligning
the
EV
No. with
the
Standard
Index,
merely
select any aperture-shutter
speed
combination
indicated on the
respective
scales. ln
illust.
12-2,
for
example, it can be seen
that
when the
ASA
setting
is 100
and
EV No. i
3
is
aligned
with the
Standard
Index,
any
of
the
following
combinations
result in correct exposure:
t
l1
.4,
1
I4OOO
sec.,
f
12,
1/2000
sec.
t122,1115
sec.
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