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Ramp Control Menu
In the Ramp Control Menu speed and shutter ramps
can be programmed. After enabling the Iris Control,
also iris ramps can be performed. If a speed ramp is
to be compensated by iris and shutter simultaneously,
the ratio of both values can be mixed via the
Compensation Mix Slider.
The actual status and position of the ramp is shown
in the Ramp Display by the yellow arrows. When
the ramp is performed, the arrows move along the
ramp display from the start values to the end values
providing a clear situational awareness of the running
ramp.
The Exposure Calculator helps calculating the working
T-stop. Simply measure the light on the set with your
light meter and standard settings (e.g. 24fps, 250ASA)
and enter the measured T-stop in the calculator (T-
stop input window). The working T-stop that has to be
set on the lens will then be computed and displayed
in the Ramp Display. When the Iris Control is enabled,
the iris will be set automatically to the correct value via
the lens motor.
14. Ramp Control Menu
Ramp
Display
Status Window
Compensation
Mix Slider
Ramp
Time
Selector
T-stop input window for
Exposure Calculator