HOME > Product Category > For Lighting > Diffuser/Frost

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Key Features
Diffuse the light.
Enlarge the light angle.

Applications
Lighting.
Stage Lighting.
LED Lighting.
Optical Systems.

Specifications

DIFF10
Transmittance: Tave>90% @ 420-680nm
Haze: 8% +/-2%
Available Subsrate and thickness Resistant Temperature
PMMA: 0.65, 0.8, 1, 2, 3mm PMMA: 60°C
PC: 0.8, 1, 1.5, 2, 3mm PC: 80°C
Glass: 1.1mm Glass: 150°C
Tempered Glass: 2, 3, 4, 5, 6mm Tempered Glass: 250°C
Borosilicate: 1.1mm Borosilicate: 450 °C
Available dimension  
Square: 8*8 - 500*500mm  
Round: Dia8 - 500mm  

DIFF20
Transmittance: 81% +/-5%
Haze: 90% +/-2%
Available Subsrate and thickness Resistant Temperature
Glass: 1.1mm Glass: 150°C
Tempered Glass: 2, 3, 4, 5, 6mm Tempered Glass: 250°C
Borosilicate: 1.1mm Borosilicate: 450 °C
Available dimension  
Square: 8*8 - 500*500mm  
Round: Dia8 - 500mm  

DIFF30
Transmittance: 78% +/-5%
Haze: 94.5% +/-2%
Available Subsrate thickness Resistant Temperature
Glass: 1.1mm Glass: 150°C
Tempered Glass: 2, 3, 4, 5, 6mm Tempered Glass: 250°C
Borosilicate: 1.1mm Borosilicate: 450 °C
Available dimension  
Square: 8*8 - 500*500mm  
Round: Dia8 - 500mm  

Information and Notes

    1. RGB or CMY filters with 21~46 thin film layers which vacuum-deposited on substrate.
    2. RGB or CMY filters are designed with 0° of incidence angle, the larger incidence angles shift the characteristics to long wave side.
    3. Coating by PVD-EBGE (Physical Vapor Deposition-Electron Beam Gun Evaporation).
    4. Non-standard size filters are also available upon request.
    5. The transmittance curves are measurements at 0° of incidence angle.
    6. The transmittance curves are based on actual measurements and may be different with manufacturing lots.
    7. Browse below for more information and products.