Lenses
B-2
5975207 BARCOGRAPHICS 9100 081196
Lenses
This APPENDIX gives an overview of the tables and formulas for the available lenses for the BARCOGRAPHICS 9100.
An overview of all tables, diagrams and formulas can also be found in the manual "Installation diagrams for BARCO projectors", order
number : R5975924.
The next lenses are available :
Name
length lens
diam. lens
weight
order number
mm (inch)
mm (inch)
kg (lbs)
HD(1.2:1)
253 (9.96)
189 (7.44)
8.7 (19.2)
R9829200
HD(2.2:1)
235 (9.25)
137 (5.39)
7.5 (16.5)
R9829060
HD(3.3:1)
149 (5.87)
152 (5.98)
4.3 (9.5)
R9829075
HD(4.0:1)
165 (6.50)
152 (5.98)
3.5 (7.7)
R9829145
HD(5:1)
238 (9.37)
164 (6.46)
5.1 (11.2)
R9829180
HD(7:1)
373 (14.68)
196 (7.72)
12.0 (26.4)
R9829090
HD(1.5-3:1)
460 (18.11)
260 (10.24)
13.0 (28.7)
R9829150
HD(3-5.3:1)
578(22.8)
225(8.9)
15.0(33.1)
R9829190
Lens formulas to calculate the projector distance.
HD(1.2:1)
Metric PD=1.264 x SW + 0.126 + (0.018/SW)
Inch
PD= 1.264 x SW + 4.961 + (27.90/SW)
HD(2.2:1)
Metric PD=2.0566 x SW + 0.16 + (0.029/SW)
Inch
PD=2.0566 x SW + 6.299 + (44.95/SW)
HD(3.3:1)
Metric PD=3.33 x SW + 0.386 + (0.046/SW)
Inch
PD=3.33 x SW + 15.19 + (71.30/SW)
HD(4.0:1)
Metric PD=4.02 x SW + 0.50 + (0.06/SW)
Inch
PD=4.02 x SW + 19.69 + (93/SW)
HD(5:1)
Metric PD=5 x SW + 0.747 + (0.070/SW)
Inch
PD=5 x SW + 29.41 + (108.5/SW)
HD(7:1)
Metric PD=6.911 x SW + 1.414 + (0.096/SW)
Inch
PD=6.911 x SW + 56.06 + (148.8/SW)
HD(1.5-3:1)
Metric PDmin=1.49 x SW + 0.123
PDmax=2.983 x SW + 0.145
Inch
PDmin=1.49 x SW + 4.84
PDmax=2.983 x SW + 5.71
HD(3-5.3:1)
Metric PDmin=3.126 x SW - 1.08 ± 0.2
PDmax=5.345 x SW ± 0.2
Inch
PDmin=3.126 x SW - 42.52 ± 8
PDmax=5.345 x SW ± 8