Custom LED Lenses
Extruded linear lens profiles that shape the beam without secondary optics – for linear, architectural and industrial LED luminaires.
What we supply
An extruded lens profile is a linear optic: it runs the length of the luminaire and shapes the beam in the plane across it. Used well, it removes a separate optic, a fixing and an assembly step.
Lens geometry is the hardest thing to hold in extrusion because the optical surface has to be accurate along the whole length. Acrylic is the usual choice – it replicates fine geometry well and transmits more light – with PC used where the lens also has to take impact.
| Function | Beam shaping and glare control in linear luminaires |
|---|---|
| Materials | PMMA (acrylic) preferred; PC where impact matters |
| Beam angles | Section geometry designed to your beam requirement |
| Surface accuracy | Optical surface held along the full extruded length |
| Typical forms | Linear lens profiles, prismatic lenses, asymmetric sections |
| Process | Extrusion with optical-grade calibration |
| Verification | Prototype sections for optical and dimensional approval |
| Length | Cut to your fixture length |
Options we build into the profile
- Linear lens geometry that replaces a separate secondary optic
- Asymmetric sections for wall-wash and area lighting
- Prismatic lens surfaces for glare-controlled installations
- PMMA for maximum transmission, PC for impact resistance
- Optical surface protected through production and packing
- Prototype approval before production tooling release
Related Products
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Sections developed from your drawing.
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Profiles for LED linear luminaires.
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Diffusers tuned for LED pitch hiding.
View →Custom LED Lenses
Linear lens profiles for beam control.
View →PC Lighting Profiles
Polycarbonate profiles for tough applications.
View →PMMA Lighting Profiles
Acrylic profiles for clarity and UV stability.
View →Frequently Asked Questions
Send us your drawing or sample
Or email your drawing to info@leddiffuserfactory.com · WhatsApp +37259205909 · WeChat +861587897761