Zircon Filters logo

A new concept in LED filter design.

With a lifespan of up to 200 times longer than standard lighting filters, the new Zircon range is designed to last.

Warm Amber Diffusion

Longer Life Filters for LED

LED lighting has many benefits, but one of its stumbling blocks is that its intensity can contribute to the fade times of standard lighting filters.

In order to overcome this our Research and Development team has developed a new way of producing filters that ensures they last longer when used with LED lights.

In fact, Zircon Warm Amber filters have been shown to retain at least 80% of their effectiveness after as much as eight months of continuous use on LED downlighters.

Standard Filter after 30 hours

Standard Filter

204 Full CTO

Fade after 30 hours

Standard Filter after 30 hours
Zircon Logo

807 Warm Amber 4

No fade after 30 hours

Retains at least 80% effectiveness
after as much as 8 months.

Heavyweight Substrate

Not only are Zircon filters longer-lasting than their standard counterparts, they’re sturdier, too.

Manufactured using a 180-micron material, they are more than double the thickness of a normal lighting filter. This makes them more durable and easy-to-use.

Zircon 180 microns

The Zircon Range: Warm Amber

The Zircon Warm Amber filters correct and warm up a range of different colour temperature white LED's.

Rolls: 3.05m x 1.2m (10ft x 4ft) Sheets: 61cm x 61cm (24in x 24in) Lighting Pack: 30cm x 30cm (12in x 12in)


806 Zircon Warm Amber 2

  • Longer life filter for major warm up correction of cool white LED.

    Example: 5500K LED to 3000K.

    Colour Temperature shift varies with type of LED.

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    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    50.4
    x
    0.417
    y
    0.405
    Absorption
    0.30
    Colour Temperature 6300K
  • Relative Shape of Spectral Light

    • O42Nectarine 2Medium amber, good for skin tones

    LEE Dichroic Glass Filters

    This dichroic glass filter is a close match. LEE dichroic glass filters offer unrivalled colour purity, stability and longevity.


807 Zircon Warm Amber 4

  • Longer life filter for medium warm up correction of white LED.

    Example: 4000K LED to 3000K.

    Colour Temperature shift varies with type of LED.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    65.1
    x
    0.366
    y
    0.376
    Absorption
    0.19
    Colour Temperature 6300K
  • Relative Shape of Spectral Light

    • O01Sunset 1Pale pink good for balancing LEDs

    LEE Dichroic Glass Filters

    This dichroic glass filter is a close match. LEE dichroic glass filters offer unrivalled colour purity, stability and longevity.


808 Zircon Warm Amber 6

  • Longer life filter for correction of warm white LED.

    Example: 3500K LED to 3000K.

    Colour Temperature shift varies with type of LED.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    75.4
    x
    0.344
    y
    0.359
    Absorption
    0.12
    Colour Temperature 6300K
  • Relative Shape of Spectral Light

    • R31Amber Blush 1Peach warming tone

    LEE Dichroic Glass Filters

    This dichroic glass filter is a close match. LEE dichroic glass filters offer unrivalled colour purity, stability and longevity.


809 Zircon Warm Amber 8

  • Longer life filter for fine correction of warm white LED.

    Example: 3000K LED to 2700K.

    Colour Temperature shift varies with type of LED.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    79.7
    x
    0.336
    y
    0.351
    Absorption
    0.10
    Colour Temperature 6300K
  • Relative Shape of Spectral Light

    • O82Gold Amber 2Double saturation of O80, good for warming LEDs

    LEE Dichroic Glass Filters

    This dichroic glass filter is a close match. LEE dichroic glass filters offer unrivalled colour purity, stability and longevity.

The Zircon Range: Diffusion

The Zircon Diffusion filters offer different strengths of diffusion specifically designed for LEDs.

Rolls: 3.05m x 1.2m (10ft x 4ft) Sheets: 61cm x 61cm (24in x 24in) Lighting Pack: 30cm x 30cm (12in x 12in)


810 Zircon Diffusion 1

  • Strongest diffusion on thick polyester for easy use on panels and in channels. Can be used close to LED chip to blur the pixels.

    May cause a slight change of Colour Temperature on some LEDs.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    43
    Absorption
    0.37
    Stop Value
    1 13
    Flame
    NFR
    • 216White DiffusionA strong diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths.

    LEE Diffusion Filters

    This standard polyester filter offers a similar level of diffusion.


811 Zircon Diffusion 2

  • Strong diffusion on thick polyester for easy use on panels and in channels. Can be used close to LED chip to provide some blurring of the pixels.

    May cause a change of Colour Temperature on some LEDs.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    50
    Absorption
    0.3
    Stop Value
    1
    Flame
    NFR
    • 416Three Quarter White DiffusionA strong to medium diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths.
    • LEE Diffusion Filters

      This standard polyester filter offers a similar level of diffusion.


812 Zircon Diffusion 3

  • Medium diffusion on thick polyester for easy use on panels and in channels. Provides reasonable diffusion properties without too much loss of light.

    May cause a change of Colour Temperature on some LEDs.

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    Zircon logo

    200x Lifespan

    2x Thickness

  • LED

    Transmission Y
    60
    Absorption
    0.22
    Stop Value
    23
    Flame
    NFR
    • 250Half White DiffusionA medium diffusion used for soft light effects. Manufactured on a tough Polyester base in a range of seven strengths.

    LEE Diffusion Filters

    This standard polyester filter offers a similar level of diffusion.

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