Linear (Fresnel) Micro-Structure Diffuser Plate (A Series)* Fresnel micro-structure design is very suitable for straight line light source. * When using LED light bar source, it will create wave or linear light effect by placing diffuser plate in 0 or 90 degree direction.
Model Name
Thickness
Light Transmittance
Recommended Application & Model Features
PA-00A
1.5 mm
90%
* transparent, high light transmittance | decrease UGR value * pattern design is also used in LCD TV product
PA-90A
1.5 mm
90%
* opal/ milky white, able to diffuse the LED hot spot * hiding off LED hot spot
PA-90AS
1.5 mm
90%
* one side Linear, one side Matte pattern design * suitable for LGP edge-lit application to avoid dark shadow or Newton Ring