ENGLISH-7
Focus Adjustment
The focus balance of the center of the projected image and that of the peripheral areas
differs depending on the size of the image.
This lens is equipped with a function for adjusting the peripheral focus balance.
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Adjusting the focus
Attaching the Lens / Detaching the Lens (continued)
The illustrations in this procedure depict
use of the PT-FRZ98C series as an
example.
1) Operate the projector to align
the focus of the center of the
image.
2) Manually turn the peripheral
focus adjustment ring as
shown on the left, and align
the focus of the peripheral
areas of the image.
Peripheral focus adjustment ring
Note
z
The projected image sizes and their indicators shown on the peripheral focus adjustment
ring are approximate guides.
