Film Gate Components
Issue: 08/2012
Aperture changer motor
Á Aperture changer drive
 Aperture changer/lens turret
control board
• Push
, or on the operating panel.
$The aperture changer places the selected aperture into the lm gate and the
matching lens in position.
• Push
or on operating panel (if existing).
$If the lens turret is equipped with two lenses and the aperture has three openings
you can select any two of the three aperture openings to work with the two lenses.
For example for some shows the format change could be between CS (Cinema-
Scope) and WS (1:1.85) and for other shows the format change could be between
WS (1:1.85) and NS (1:1.33).
The following format combinations are available:
- format combination Á and  or
- format combination  and à or
- format combination Á and Ã
2
1
3
2
3
1
4