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Triple-notch Filter for head-up display

figure Triple-notch Filter for head-up display

Our state-of-the-art coating technology has enabled triple notch filter to be achieved with large substrate.
It reflects RGB color with arbitrary ratio and keeps high transmittance over the visible wavelength.
We can supply approximate 420mm diameter triple notch filter with excellent coating uniformity over the clear aperture for large screen of head-up display.