Optical Line Diffuser Size 2.7

A linear lighting diffuser is one of the key components in linear luminaires, whose main function is the uniform distribution of light along the length of the fixture and the elimination of dark spots and unwanted shadows. This component, which is usually installed as a transparent or translucent cover on the lighting profile, is widely used in architectural lighting, interior decoration, 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 Based on Material

• Plexiglass (PMMA): Transparent, lightweight, impact-resistant, with high flexibility

• Polycarbonate: Resistant to impact and heat, 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 Based on 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

• Enhanced aesthetics and visual appeal of lighting in the space

• Protection of LED strips against dust, impact, and moisture

• Production capability 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 in Choosing a Diffuser

• To prevent yellowing over time, use UV-resistant diffusers

• Plexiglass diffusers are the best option for transparency and flexibility

• Polystyrene and polyurethane diffusers are more economical options

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

Novanir diffusers are a combination of beauty, performance, and durability, helping lighting designers, interior architects, and linear lighting manufacturers distribute light in a professional and visually appealing manner.