Pentax digital spotmeter - Specifications; Measuring Range and Scales; Measuring Method and Exposure Read-Out

ISPECIFICATIONS
L
Measuring Range:
Scales:
Measuring
Angle:
Measuring Distances:
Measuring Method:
Exposure
Read-Out:
Photosensitive
Cell:
Power
Source:
Battery
Check:
(100
ASA) EV
1
-
20
(EV
20 displayed
as
"0").
ASA,6
-
6400; Shutter
Speed,ll4OOO sec.
-
4 min.;
Aperture,f
l1
-
128;
EV Number,l
-19-213;
lRE,
1- 10.
1" _
From
about 1.5m to infinity
-
f
ixed
focal
length.
(Focusing
down to
about
1m
possible
by
screwing the eyepiece
out
as
far
as
it willgo).
Spot
rrreasuring
of ref lected light.
(Meter
switches on when
button
pressed).
LED
digital display of
EV
Numbers
(100
ASA),
and
up
to two
dots
(each
of
which equals
+
1/3
EV).
Silicon
Photo
Diode
One 6V
silver
oxide
battery
(No.
544 or equivalent)
or
No.
537
alkaline battery.
Failure
of LED
digital display to illurninate
indicates
battery
needs
replacing.
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