Pentax 645N Operation Manual - Page 68

Snollvii3do, C133nvaciv

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64 • When using the Three-Level Auto (red, green, and yellow settings) mode, the aperture value is adjusted as shown in the table. When the flash is fully charged, the shutter speed also varies within the shutter speed range of 1/60 to a slower speed which does not cause camera shake. The slowest shutter speed varies according to the lens focal length. When a 645A - lens is use, the shutter IMINM speed will be set to 1/60 of second. Red Green Yellow AF200T f/2.8 f/5.6 AF280T f/4 f/8 AF400T f/4 f/8 f/11 with ISO 100 Multi-burst flash with the Pentax dedicated flash When discharging more than 2 Pentax dedicated flashes, make sure that they are of the same type, combine the Type A with Type B or Type C with Type D. (refer to the overview of Flash Function on page 65). SNOLLVII3dO C133NVACIV

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64
IMINM
SNOLLVII3dO
C133NVACIV
•
When
using
the
Three
-Level
Auto
(red,
green,
and
yellow
settings)
mode,
the
aperture
value
is
adjusted
as
shown
in
the
table.
When
the
flash
is
fully
charged,
the
shutter
speed
also
varies
within
the
shutter
speed
range
of
1/60
to
a
slower
speed
which
does
not
cause
camera
shake.
The
slowest
shutter
speed
varies
according
to
the
lens
focal
length.
When
a
645A
-
lens
is
use,
the
shutter
speed
will
be
set
to
1/60
of
second.
AF200T
AF280T
AF400T
Red
f/2.8
f/4
f/4
Green
f/5.6
f/8
f/8
Yellow
f/11
with
ISO
100
Multi
-burst
flash
with
the
Pentax
dedicated
flash
When
discharging
more
than
2
Pentax
dedicated
flashes,
make
sure
that
they
are
of
the
same
type,
combine
the
Type
A
with
Type
B
or
Type
C
with
Type
D.
(refer
to
the
overview
of
Flash
Function
on
page
65).