Option o, Rapid o, Sub-refl. o – Metz MECABLITZ 64 AF-1 digital Pentax User Manual
Page 196
11.3 RAPID mode
In flash modes A and PTTL, the recycling
times depend on how much light is needed
for the exposure. If the recycling time is too
long, the RAPID function can be switched on
in the A and PTTL flash modes. The RAPID
function is recommended especially in cases
where fast recycling times are more impor-
tant and maximum flash
output is less important, such as in relatively
small spaces. However, the guide number is
reduced by 1 level, e.g. from a guide number
of 36 (at ISO 100 zoom 35) to guide number
25 (at ISO 100 zoom 35).
Setting procedure
• Press the
ቨ button as often as it takes
for the selection menu to appear.
• Press the
sensor button on the
touch display.
• Press the
sensor buttons on the
touch display and select
.
• Press the
sensor button on the
touch display.
• Press the
or
sensor button on
the touch display and switch the RAPID
function on or off.
The setting is adopted immediately.
After activation of the RAPID function, „
”
appears in the display.
OPTION
RAPID
RAPID
OFF
ON
D
11.4 Secondary reflector (SUB-REFL.)
The secondary reflector is used for frontal
brightening when using a bounce flash if the
main reflector is tilted sideways or upwards.
If the light from the secondary reflector is too
large, it can be reduced by half.
Setting procedure
• Press the
ቨ button as often as it takes
for the selection menu to appear.
• Press the
sensor button on the
touch display.
• Press the
sensor buttons on the
touch display and select
.
• Press the
sensor button on the
touch display.
•
Press
the , or sensor
but-
ton on the touch display and switch the
secondary reflector on or off. The setting is
adopted immediately.
Upon switching on the secondary reflector,
appears on the display
„ 1/1” or „ 1/2” is displayed in the INFO
menu.
1/1 means full light output, 1/2 means half
light output.
D
OPTION
SUB-REFL.
SUB-REFL.
OFF
1/2
1/1
196
k
OPTION
O
q
p
RAPID
SUB-REFL.
SYNC
OPTION
RAPID
O
OFF
ON
OPTION
SUB-REFL.
O
OFF
1/1
1/2
OPTION
O
q
p
RAPID
SUB-REFL.
ZOOM SIZE