DF/PL SERIES - DIFFUSER/POLARIZER PLATE
Regarding Linear Polarization
Polarizer Plate / Polarization Filter can be used to remove or reduce the reflection of light sources and unwant- ed luster. To achieve the polarization effect, a polarizer plate / polarization filter must be inserted in both the light source and the lens. Rotate the polarization filter on the lens side to match the polarizer plate on the light source side and fix it in the optimal position for use.
The ring light is reflected in the FOV, but the reflection and gloss are removed by properly inserting the polarizer plate and the polarization filter.
Example
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