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2-2. Selection of Anamorphic Lens
An anamorphic lens is required when you use a wide screen for projection. Because a different type of
anamorphic lens should be used according to the type of projector and screen, determine an appropriate
anamorphic lens in consultation with the end user, considering its application purpose. See the table below
for available anamorphic lenses.
Note:
Model iS8-2K requires an optional anamorphic lens mount AS1.25.
Available Anamorphic Lenses
Screen mask
MODEL
Screen Type
Anamorphic lens
Remarks
type
Horizontal moving iS10
SCOPE
⳯
1.9
VISTA
⳯
1.5
HDTV
⳯
1.5
iS8-2K
SCOPE
⳯
1.25
VISTA
-
HDTV
-
Vertical moving
iS10
SCOPE
⳯
1.5 or
⳯
1.9
Choose the 1.5x lens if the zooming power of
the primary lens is not sufficient.
VISTA
⳯
1.5
HDTV
⳯
1.5
iS8-2K
SCOPE
⳯
1.25 or None
No anamorphic lens should be used if the zooming
power of the primary lens is insufficient.
VISTA
-
HDTV
-
Note:
Some settings for screen presentation may be required when vertical moving screen masks are used for
Model iS8-2K.
