Lenses
C-2
5975348 BARCOVISION 8200 210497
Lenses
This APPENDIX gives an overview of the tables and formulas for the available lenses for the projector.
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
HD(0.9:1)*
366(14.4)
216(8.5)
10.0(22.0)
R9829550
* ON-AXIS lens, requires an on-axis projector or a retrofitted kit off -> on-axis (Ord. no. R808459K)
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
HD(0.9:1) *
Metric PD=0.83 x SW + 0.20
recommanded screen width range
1.2 m < SW < 3.20 m
Inch
PD=0.83 x SW + 7.874
47 inch < SW < 126 inch
