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THALES ANGENIEUX
Edition : juillet 2008
Reference : 304 880 C
9
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4.2
T
RACKING ADJUSTMENT
Remove the PL mount (8)
Unscrew the 3 screws (11) and remove the rear ring (10)
Remount the PL mount (8)
Mount a PL checker
Mount the lens on a projector at around 6' from the screen
Measure the tracking T between long focal length and short focal length
Adjust the tracking T at short focal length with the screws (16)
Reinstall the rear ring (10)
Picture 6
0
1 mm scale, short
focal length
T
T
Specification 0.08mm
Содержание OPTIMO 24-290
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