The 806 Zircon Warm Amber 2 Filter from LEE Filters can be applied over a cool white LED lighting fixture. While in use, this filter can correct the lighting fixture's output with a strong warming effect and a mired shift value of +152.
Under 6300K light, the 806 Zircon Warm Amber 2 Filter exhibits a 0.3 density and transmits light at 50.4%. This filter is constructed from 180-micron polyester that resists fading from LED light fixtures and is delivered as a 24 x 24" sheet. Depending on the specific LED lighting fixture the 806 Zircon Warm Amber 2 Filter is used with, the precise color temperature shift may vary.