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Recognize beam Angle

Views: 0     Author: Site Editor     Publish Time: 2020-09-03      Origin: Site


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Recognize beam Angle

The beam angle refers to the angle between two directions where the light intensity is equal to 50% of the maximum light intensity on a plane perpendicular to the center line of the beam. The beam angle reflects the spot size and light intensity on the illuminated wall. The beam angle is affected by the relative position of the lamp beads, lens, and lampshade.

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