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Liquid Crystal Variable ND Filter

Designed specifically for camera applications! Electronic dimming filters for smart eyewear are also available.

At LC-TEC, we have continued the development of liquid crystal variable ND filters based on the technology and know-how cultivated through our liquid crystal shutters. In liquid crystal shutters, the opening and closing operation is performed by turning the applied voltage ON/OFF, but by adjusting the voltage value applied, the transmittance changes as an intermediate effect of the opening and closing operation, highlighting its usefulness as a variable ND filter. We are pleased to announce the completion of the new "PolarView-eND(NBf2.0)-IQUV." In addition to the liquid crystal ND filter for cameras, we also offer an electronic dimming filter "PolarView-eND(NW55%)" designed for smart eyewear. 【Product Overview (Excerpt)】 <PolarView-eND(NBf2.0)-IQUV> ■Technology: Guest host-based liquid crystal ■Mode of operation: Normally black *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.