- 23 -
(
((
(
1
.
.
.
.
3
)
))
)
Changing each setting in SS
(
((
(
synchro. scan
)
))
)
mode
・
Shutter mode AUTO, MANUAL, SS, EXT TRIG
-- 1 SHUTTER -- <FILE A>
・
Synchro. scan setting
→
MODE SS
1
/
625H
←→
310
/
625H
←→
OFF
←→
FLD
:
1FRM
←→
255FRM
SYNCHRO SCAN OFF
FRM
:
2FRM
←→
256FRM
FLD
/
FRM FLD
FREEZE INPUT FRONT
・
FLD/FRM SW FLD, FRM
・
Freeze operation selection FRONT, TRIG , TRIG
< MODE = SS >
Move up and down
By pushing
MENU UP,DOWN
Set by pushing
DATA UP,DOWN
(a) Changing the shutter speed setting
①
Set the “
→
” to SYNCHRO SCAN by pushing [MENU UP], [MENU DOWN] buttons.
②
Select the shutter speed by pushing [DATA UP], [DATA DOWN] buttons.
[
DATA UP
]
1/625H 310/625H OFF
1FRM
255FRM at FLD
2FRM
256FRM at FRM
[
DATA DOWN
]
Long time exposure
(b) Changing the CCD storage mode
①
Set the “
→
” to FLD/FRM by pushing [MENU UP], [MENU DOWN] buttons.
②
Select either FLD (field) or FRM (frame) by pushing [DATA UP], [DATA DOWN] buttons.
(c) Changing the freeze operation setting
①
Set the “
→
” to FREEZE INPUT by pushing [MENU UP], [MENU DOWN] buttons.
②
Set the freeze operation by pushing [DATA UP], [DATA DOWN] buttons.
When set to FRONT
:
The Freeze Operation is performed by using the FREEZE button on the front
panel.
When set to TRIG
:
The Freeze Operation is performed at the rising edge of the rear TRIG input.
When set to TRIG
:
The Freeze Operation is performed
at the falling edge of the rear TRIG input.
Note:
The longer the storage time with extended exposures, the more visible certain characteristics of CCD
cameras become: fixed pattern noise, white pixels, etc.