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Digital Projection
Choosing a lens using the lens charts
Use the chart below to choose which lens best suits your application.
example
•
For a screen width of 12m at a distance of 35m, the 2.77 - 4.51: 1 zoom lens
would be best suited.
•
For the same screen size at a distance of 60m, the 4.51 - 7.53: 1 zoom lens
would be best suited.
if you need to be more precise, then use the calculations on the page immediately
following the lens chart.
1.26 - 1.61 : 1
zoom lens
109-236
1.2 : 1 fixed lens
(3 - 15m)
105-608
1.2 : 1 fixed lens
(1.2 - 2m)
105-609
0.73 : 1 fixed lens
105-607
Rev C August 2009
Downloaded From projector-manual.com Digital Projection Manuals
User Manual
TITAN sx+600/700.
1.5 - 2.02 : 1
zoom lens
105-610
66 20
49 15
33 10
16
5
10
33
2.02 - 2.77 : 1
2.77 - 4.51 : 1
zoom lens
zoom lens
105-611
105-612
20
30
40
66
98
131
Throw distance
Notes
4.51 - 7.53 : 1
zoom lens
105-613
50
60
70
164
197
230
2. Installation
7.5 - 11.2 : 1
zoom lens
109-235
80 metres
262 feet
Page 2.7
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