opto engineering LTBRZ3-C Series Instruction Manual page 20

LTBRZ3-C series | INSTRUCTIONS MANUAL
Option [-10]:
•
this configuration is provided with 12 lenses mounted on Leds. Each lens emits a beam with a
circular aperture of ~10°. A weak 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 narrow beam
of light ideal for long working distances and applications that require pseudo collimated light. The
pictures below show the light pattern at three different working distances.
Figure 9: estimated intensity pattern for option (-10), working distance: 300mm, grid spacing: 50mm, color: white.
Figure 11: estim estimated intensity pattern for option (-10), working distance: 500mm, grid spacing: 50mm, color:
white.
Figure 10: estimated intensity pattern for option (-10), working distance: 1000mm, grid spacing: 50mm, color: white.
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