Lens Formulas - Barco R9010300 Owner's Manual

Lenses
RLD (3 - 4.5 : 1)
RLD (4.5 - 7.0 : 1)
TLD HB lenses:
Lenses
TLD HB (0.8)
TLD HB (1.6 - 2)
TLD HB (2 - 2.8)
TLD HB (2.8 - 5)
TLD HB (5 - 8)
TLD lenses can be used on the projector together with the optical lens adaptor kit TLD/RLM (order number :
R9832650).
2.3.2

Lens formulas

Formulas
For RLD lenses :
RLD(0.8)
RLD(1.5-1.8) Wide
Tele
Wide
RLD(1.8-2.25)
Tele
RLD(2.25-3.0) Wide
Tele
RLD(3.0-4.5) Wide
Tele
RLD(4.5-7.0) Wide
Tele
For TLD HB lenses :
TLD HB (0.8 :
1)
TLD HB (1.6 - Wide
2)
Tele
TLD HB (2 - Wide
2.8)
Tele
R5976817 RLM H5 17/01/2005
Metric Formulas (meter)
PD = 0.66 x SW + 0.03
PD = 1.19 x SW + 0.17
PD = 1.47 x SW - 0.01
PD = 1.44 x SW - 0.05
PD = 1.82 x SW - 0.06
PD = 1.82 x SW - 0.08
PD = 2.46 x SW - 0.17
PD = 2.30 x SW + 0.06
PD = 3.56 x SW + 0.06
PD = 3.44 x SW + 0.23
PD = 5.55 x SW + 0.09
Metric Formulas (meter)
PD = 0.84 x SW + 0.07
PD = 1.61 x SW - 0.07
PD = 2.02 x SW - 0.11
PD = 2.02 x SW - 0.14
PD = 2.86 x SW - 0.21
Order number
R9832645
R9832646
Order number
R9842040
R9842060
R9842080
R9842100
R9642120
Inch formulas (inch)
PD = 0.66 x SW + 1.18
PD = 1.19 x SW + 6.693
PD = 147 x SW - 0.39
PD = 1.44 x SW - 1.969
PD = 1.82 x SW - 2.362
PD = 1.82 x SW - 3.15
PD = 2.46 x SW - 6.69
PD = 2.30 x SW + 2.362
PD = 3.56 x SW + 2.362
PD = 3.44 x SW + 9.055
PD = 5.55 x SW + 3.543
Inch formulas (inch)
PD = 0.84 x SW + 2.76
PD = 1.61 x SW - 2.76
PD = 2.02 x SW - 4.33
PD = 2.02 x SW - 5.51
PD = 2.86 x SW - 8.27
2. Installation Guidelines
15