FP 25/30/50 D
Film Gate Components
Issue: 04/2011
21
3 .2 .3 Single Aperture Plates (only with manual lens turret or lens holder)
Push the single aperture plate into the film gate until the stop is reached and the
aperture plate snaps into position.
3 .2 .4 Aperture Changer (option, only with electronic lens turret)
The aperture changer is suitable for automatically changing the aperture when the
corresponding format key has been pressed. Simultaneously the lens is changed too.
Aperture changer
Aperture
Drive pin (with knurled nut installed)
• Push the aperture into the film gate and
place the aperture changer drive pin
into the hole on the aperture. Tighten
the knurled nut on the drive pin.
Hole for drive pin
1:1.66 aperture
1:1.85 aperture
1:2.39 aperture
2
3
1
2
3
1
4
