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Digital Projection Ltd. Titan Laser WUXGA
Choosing a lens
A number of lenses are available. Which lens you choose depends on the screen size, image aspect ratio, throw distance and light output.
The following table shows all available lenses in order of their throw ratios:
LENS
PART No FOCUS RANGE LENS SHIFT
0.67: 1 Super Wide fixed
105-607
1.12 : 1 Wide Fixed
105-608
1.16-1.49:1 Super Wide Zoom
109-236
1.39 - 1.87:1 Wide Zoom
105-610
1.87 - 2.56:1 Standard Zoom
105-611
2.56 - 4.16:1 Semi Long Zoom 105-612
4.16 - 6.96:1 Long Zoom1
105-613
6.92 - 10.36:1 Long Zoom2
109-235
To choose a lens, calculate the throw ratio required. Allow a tolerance of +/- 2% in the throw ratio calculation.
Rev A January 2019
page 102
V: 0.1 (U) 0.1 (D) frame
1.1m - 10m
H: 0.04 (L) 0.04 (R) frame
V: 0.567 (U) 0.45 (D) frame
3m - 15m
H: 0.188 (L) 0.188 (R) frame
V: 0.4 (U) 0.4 (D) frame
3m - 15m
H: 0.188 (L) 0.188 (R) frame
V: 0.567 (U) 0.45 (D) frame
4m - 24m
H: 0.188 (L) 0.188 (R) frame
V: 0.567 (U) 0.45 (D) frame
4m - 24m
H: 0.188 (L) 0.188 (R) frame
V: 0.567 (U) 0.45 (D) frame
9.1m - 45m
H: 0.188 (L) 0.188 (R) frame
V: 0.567 (U) 0.45 (D) frame
12m - 80m
H: 0.188 (L) 0.188 (R) frame
Vt: 0.567 (U) 0.45 (D) frame
12m - 80m
H: 0.188 (L) 0.188 (R) frame
Choosing a lens
Notes
See lens part numbers on
page 115 for information
about individual lens part
numbers
See Fitting a lens hood on
page 27 for more
information about using
the right lens and hood
Reference Guide
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