Guides

Choosing an LED light cover: protective versus optical role, geometry, material, finish, fixing detail and what to specify.

A linear LED diffuser is a continuously extruded profile that turns a row of LEDs into an even line of light. Types, mounting methods and typical applications.

What an LED diffuser does to the light: scattering, transmission, glare control and how profile geometry and surface structure change the result.

Clear and frosted LED diffusers compared on light output, source visibility, glare and appearance — and how to choose between them.

Prismatic LED diffusers use a structured surface to redirect light, controlling glare and shaping distribution. How they work and when to specify them.

A step-by-step checklist for choosing a linear LED diffuser: mounting method, transmission target, LED pitch, material, finish and length.