Product Description

Lee Filters 821 Zircon UV Blue Blocker Lighting Gel Roll 4' x 10'

Zircon UV Blue Blocker

Gel Roll 4' x 10'

Longer life filter used to block UV and blue light

• Longer life filter used to block UV and blue light.
• Has an optical density above 4 in the UV and visible up to 470nm.
• > 1% Transmission above 505nm. 
• This color swatch is best viewed with a depth of 256 colors or greater. For an exact example, reference should be made to the Lee Filters Lighting Swatch Book. 

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The state of Florida has issued a new law, 62B-55, also known as "Model Lighting Ordinance for Sea Turtle Protection" which went into effect December 15, 2020. This law protects the nesting of sea turtles and their hatchlings against the harsh lighting of residential homes and commercial buildings on beachfront properties. It enables the property owners to adopt artificial lighting sources to help minimize the harmful effects of light pollution in sea turtle nesting areas. Current lights and light sources that are visible from the beach must be replaced or modified to conform to the new law. This includes all exterior, structural, decorative, and landscaping lighting.  In order to stay in compliance with the new law, Lee Filters offers a gel sheet that is considered “turtle safe”, which is Lee Filters 821 UV Blue Blocker. This gel sheet will bring your lighting down to 1500K and is used to block UV and blue light. By using this gel sheet, you can help to save the sea turtles and their nesting areas.