Appendix
Flash Control
Flash
output
is
adjusted using one
of
the
following systems when a
CPU
lens
is
used in
combination with the built-in flash or optional
5B-400, 5B-800,
or 5B-600 5peedlights.
i-TIL
Balanced
Fill-Flash
for
Digital
SLR
Flash
output
is
adjusted for a natural balance between the main subject and the
background.
Standard
i-TIL
Fill-Flash
for
Digital
SLR
Flash
output
is
adjusted for
the
main subject; the brightness
of
the background
is
not
taken
into account. Recommended for use
with
exposure compensation, for shots in
which
the
main subject
is
emphasized at
the
expense
of
background details.
5tandard i-TIL flash control
is
used
with
spot metering
(~
62)
or when selected
with
the
optional 5peedlight. i-TIL balanced fill-flash for digital
5LR
is
used in
all
other
cases.
Shutter Speeds Available
with
the
Built-in Flash
Mode
Shutter
speed
Mode
Shutter
speed
AUTO
-?
.C; P A
11200-
1
/60S
S
'/200-30s
0'......:.0.1.,
,
&
1/
200
-
1
1125
S
M
1/200-30s, Bulb
~
'1200-1
s
Aperture, Sensitivity, and Flash Range
Flash
range varies
with
sensitivity
(150
equivalency) and aperture.
ISO
equivalent
Range
(m/ft.)
100
200 400 800 1600
1.4
2
2.8
4
5.6
1.0-8.5 (3ft.
3in.-2lft.
11
in.)
2
2.8
4
5.6
8
0.7-6.0
(2
ft. 4in.-19ft. 8in.)
2.8
4
5.6
8
11
0.6-4.2 (2ft.-13ft. 9in.)
»
"0
4
5.6
8
11
16
0.6-3.0 (2ft.-9ft. lOin.)
~
~
c:
5.6
8
11
16
22
06-2.1
(2ft.-6ft.
11
in.)
til
8
11
16
22
32
0.6-1.5
(2
ft.-4
ft.
11
in.)
11
16
22
32
- 0.6-1.1 (2ft.-3ft.
lin.)
16
22
32
- - 0.6-0.7 (2ft.-2ft. 4in.)
179
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