Lee Filters

Zircon filters have been on high demand Lee has expanded their options and have a separate swatch book and also packs.  Cool LED, Warm LED, & LED Correction.  Zircon offers longer life for LED lighting and has been shown to retain at least 80% of their effectiveness after as much as eight months of continuous use on LED downlighters. Manufactured using a 180-micron material they are more than double the thickness of a normal lighting filter.  They come in rolls of 10ft. x 4ft., and Pre-cut sheets in 24” x 24”.

http://www.leefilters.com/