ARRI ARRIFLEX 235 用户手册

If the on-screen program mode is on because the settings 

are changed, the Menu (M) position clears the screen. For 

example, if color is to be changed with the on-screen 

program tool, the on-screen program window overlays 

the image. To see the image and its color appearance, go 

to M position. The window disappears but the on-screen 

program mode is still on. By releasing the switch, the 

window will come back in the programming mode.

Only a relatively small portion of the light that passes 

through the film camera’s lens reaches the CCD-Chip of 

the video assist, as the light is shared between the view 

finder, the CCD-Chip and the film. Therefore the IVS 

lenses are designed for normal usage with a totally open 

iris to have maximum light on the CCD-Chip. Variations 

in lighting are compensated by the IVS gain control 

(automatically or manually).

Under certain conditions, such as when lighting is set for 

low sensitivity film (under 100 ASA) or for motion effects, 

it is possible that the IVS gain range is exceeded. In this 

case the mechanical iris of the IVS lens can be closed.

image rotation

focus

iris