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Cinema Projector: User Manual
iS15-2K
Lens charts, continued
16:9 full height image, no anamorphic lens
Use the chart below to choose which lens best suits your application.
if you need to be more precise, then use the calculations on page 5:
55 17
98 30
46 14
82 25
37 11
66 20
27 8
49 15
18 6
33 10
9 3
16 5
10
33
TRF (see page 15) = 1.1.07
15
20
25
30
49
66
82
98
Throw distance
35
40
45 metres
115
131
148 feet
page 2.11
2. Installation
Notes
For an example of how to use
the lens charts, see the first
chart.
The lenses available and their
part numbers are listed below:
1.45 - 1.8: 1 zoom lens
1.8 - 2.4: 1 zoom lens
(note: these two lenses overlap)
2.2 - 3.0: 1 zoom lens
3.0 - 4.3: 1 zoom lens
102-933
102-934
102-935
102-936
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