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Z3 Question - Image centre / Lens Centre

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Old 08-11-2004, 9:46 PM   #1
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Z3 Question - Image centre / Lens Centre

A little Z3 question...........

Most (I think) projectors when they are sitting level on a table:
most of the image is ABOVE the level of the lens (a little bit is below)
So if you mount it on the ceiling you have to turn it upside down so the majority of the image is below the lens centre....

On the Z3 is this the case?

Or (due to them fitting lens shift)

When the lens shift is at zero, is the image center dead in line with the lens centre ?

Cheers
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