opto engineering LTBRZ3-C Series Instruction Manual page 23

LTBRZ3-C series | INSTRUCTIONS MANUAL
Option
•
[-50]:
this configuration is provided with 12 lenses mounted directly on Leds. Each lens emits a circular
beam with aperture of ~50°. 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 an extra-wide
beam of light ideal to cover large illumination area in short distance applications. The pictures below
show the light pattern at three different working distances.
Figure 17: estimated intensity pattern for option (-50), working distance: 300mm, grid spacing: 50mm, color: white.
Figure 18: estimated intensity pattern for option (-50), working distance: 500mm, grid spacing: 50mm, color: white.
Figure 19: estimated intensity pattern for option (-50), working distance: 500mm, grid spacing: 50mm, color: white.
V 1.00 - eng 23