Pentax SF-10 SF-10 Manual - Page 53

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Page 53 highlights

Functions of RTF and Dedicated Auto Flash Units Camera's Functions When flash charging is completed and the shutter release button is depressed halfway down, the flash-ready indicator [ $ ] appears in the viewfinder, and the shutter speed is automatically switched to the flash-sync speed. RTF AF400FTZ AF240FT AF400T AF280T AF200T AF080C AF200SA AF2402 AF160SA AF200S AF160S 0* 0 0 0 With the lens aperture ring locked at the "A" position, the appropriate aperture value is set automatically. 0 0 0 * Successful flash discharge is confirmed by the flash-ready indicator [ $] in the viewfinder, which either turns off briefly and back on again or blinks after exposure. 0 0 Flash output is automatically controlled by measuring the amount of light striking the film plane during exposure. (TTL Auto Flash) 0 0 0 Slow shutter-speed sync operation under 1/100 second is possible in the Metered Manual mode. 0 0 0 0 Built-in AF spotbeam projector for assisting auto focusing in dark locations. 0 0 Selection of the leading shutter-curtain or trailing shutter-curtain sync mode. 0 49 •

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Functions
of
RTF
and
Dedicated
Auto
Flash
Units
Camera's
Functions
RTF
AF400FTZ
AF240FT
AF400T
AF280T
AF200T
AF080C
AF200SA
AF2402
AF160SA
AF200S
AF160S
When
flash
charging
is
completed
and
the
shutter
release
button
is
depressed
halfway
down,
the
flash
-ready
indicator
[
$
]
appears
in
the
viewfinder,
and
the
shutter
speed
is
automatically
switched
to
the
flash
-sync
speed.
0*
0
0
0
With
the
lens
aperture
ring
locked
at
the
"A"
position,
the
appro-
priate
aperture
value
is
set
automatically.
0
0
0
*
Successful
flash
discharge
is
confirmed
by
the
flash
-ready
indicator
[
$]
in
the
viewfinder,
which either
turns
off
briefly
and
back
on
again
or
blinks
after
exposure.
0
0
Flash
output
is
automatically
controlled
by
measuring
the
amount
of
light
striking
the
film
plane
during
exposure.
(TTL
Auto
Flash)
0
0
0
Slow
shutter
-speed
sync
operation
under
1/100
second
is
possible
in
the
Metered
Manual
mode.
0
0
0
0
Built-in
AF
spotbeam
projector
for
assisting
auto
focusing
in
dark
locations.
0
0
Selection
of
the
leading
shutter
-curtain
or
trailing
shutter
-curtain
sync
mode.
0
49