Barco RLM G5I PERFORMER R9010320 - Manual (Page 13)

2. Installation Guidelines
2.5 Lenses
Overview
• Lenses
• Lens formulas
• Lens installation
• Cleaning the lens
2.5.1 Lenses
Available lenses
Lenses Order number
RLD(0.8) R9832640
RLD(1.5-1.8) R9832642
RLD(1.8-2.25) R9832643
RLD(2.25-3.0) R9832644
RLD(3.0-4.5) R9832645
RLD(4.5-7.0) R9832646
TLD lenses can be used on the projector together with the optional Lens Adapter kit TLD/RLM (order number
: R9832650).
2.5.2 Lens formulas
Formulas
Metric Formulas (meter) Inch formulas (inch)
RLD(0.8) PD = 0.82 x SW + 0.03 PD = 0.82 x SW + 1.18
Wide PD = 1.4847 x SW + 0.17 PD = 1.4847 x SW + 6.693 RLD(1.5-1.8)
Tele PD = 1.8331 x SW - 0.14 PD = 1.8331 x SW - 5.512
Wide PD = 1.8054 x SW - 0.05 PD = 1.8054 x SW - 1.969 RLD(1.8-2.25)
(default lens)
Tele PD = 2.2725 x SW - 0.06 PD = 2.2725 x SW - 2.362
Wide PD = 2.27 x SW - 0.08 PD = 2.27 x SW - 3.15 RLD(2.25-3.0)
Tele PD = 3.07 x SW - 0.17 PD = 3.07 x SW - 6.69
Wide PD = 2.88 x SW + 0.06 PD = 2.88 x SW + 2.36 RLD(3.0-4.5)
Tele PD = 4.45 x SW + 0.06 PD = 4.45 x SW + 2.36
Wide PD = 4.3061 x SW + 0.23 PD = 4.3061 x SW + 9.055 RLD(4.5-7.0)
Tele PD = 6.9359 x SW + 0.09 PD = 6.9359 x SW + 3.543
2.5.3 Lens installation
The default lens is standard mounted on the projector when it arrives on your location.
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