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What is the effective working distance of the diffuser to eliminate hotspots under direct view?

April 26, 2017diffuser distance effective Eliminate hotspots view working

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What is the effective working distance of the diffuser to eliminate hotspots under direct view?

2 Answers

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A. This depends on the angle of divergence and spacing of the light sources. With 110° Field of View surface mount LEDs the relationship is around 1:1. That is, if the LEDs are spaced 1 inch apart then you will need a little more than 1 inch distance from the LEDs to our largest angle diffusers (80° of 75°x45°).

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Posted

A. This depends on the angle of divergence and spacing of the light sources. With 110° Field of View surface mount LEDs the relationship is around 1:1. That is, if the LEDs are spaced 1 inch apart then you will need a little more than 1 inch distance from the LEDs to our largest angle diffusers (80° or 75°x45°).