Optical Line Diffuser Size 2

A Linear Lighting Diffuser is one of the key components in linear fixtures, whose main role is the uniform distribution of light along the fixture and the elimination of dark spots and unwanted shadows. This component, usually installed as a transparent or translucent cover on the lighting profile, is widely used in architectural lighting, interior design, and commercial, industrial, and office spaces.

Navavar Nirooye Paytakht Company, under the trade brand Novanir, manufactures specialized linear lighting diffusers in various materials, optical structures, and dimensions to meet the diverse needs of lighting projects.

Types of Diffusers by Material

• Plexiglass (PMMA): Transparent, lightweight, impact-resistant, highly flexible

• Polycarbonate: Impact- and heat-resistant, suitable for industrial environments (may yellow over time)

• Polystyrene: Economical, lightweight, suitable for general applications

• Polyurethane: Flexible, suitable for special shapes and curved designs

Types of Diffusers by Optical Structure

• Lens Diffuser

• Flat Linear Diffuser

• Micro-Texture Diffuser

• Perforated Diffuser

• Frosted Diffuser

• Microprismatic Diffuser

• Chemically Etched Diffuser

Advantages of Novanir Diffusers

• Uniform light distribution without hot spots or shadows

• Enhances the beauty and visual impact of lighting in the space

• Protects LED strips from dust, impact, and moisture

• Available in various dimensions, colors, and thicknesses

• Compatible with recessed, surface-mounted, and suspended profiles

• Suitable for indoor, commercial, office, retail, and industrial spaces

Important Points When Choosing a Diffuser

• Use UV-resistant diffusers to prevent yellowing over time

• Plexiglass diffusers are the best choice for transparency and flexibility

• Polystyrene and polyurethane diffusers are more economical options

• The diffuser type should be selected based on the lighting type, installation environment, and light intensity

Novanir diffusers combine aesthetics, performance, and durability, helping lighting designers, interior architects, and linear lighting manufacturers distribute light professionally and attractively in any space.