opto engineering LTBRZ3-C Series Instruction Manual page 24

LTBRZ3-C series | INSTRUCTIONS MANUAL
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Option [-EL]:
this configuration is provided with 12 lenses mounted directly on Leds. Each lens emits an elliptical
beam with horizontal aperture of ~35° and vertical aperture of ~15°. A weaky diffusing window is
placed in front of lenses. The purpose of the diffuser is to reduce glare and homogenize the beam.
This configuration projects a beam that is wide along the X axis and narrow along the Y axis. It is
ideal for applications that require an symmetrical beam.
Figure 20: estimated intensity pattern for option (-EL), working distance: 300mm, grid spacing: 50mm, color: white.
Figure 21: estimated intensity pattern for option (-EL), working distance: 300mm, grid spacing: 50mm, color: white.
Figure 22: estimated intensity pattern for option (-EL), working distance: 300mm, grid spacing: 50mm, color: white.
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