Luminit offers the widest selection of competitively-priced elliptical and circular LED diffusion angles in seamless rolls, mini rolls, injection molded, custom cut and volumetric formats. Our vast library of optical diffusers includes beam angles ranging from 1° to 100°, giving lighting designers and engineers more design flexibility.


Light Shaping Diffusers can convert discrete light point sources into one uniform light source for an even appearance on LED strip lights. Our patented light diffuser technology uses pseudo-random, non-periodic structures to manipulate light by changing the direction of its energy. The result is the elimination of LED hot spots and color diffraction.


 Light Shaping Diffusers provide exceptional optical control of LED light. With transmission efficiencies up to 90%, our LED diffuser sheets homogenize light, eliminate LED hot spots and create precise circular, oval or linear beam patterns. With a Luminit LED diffuser, you're in control of the shape of the beam.


Direction Turning Film

Light Shaping MicroOptics

Light Shaping Diffusers

Lenticular Batwing Diffusers

Volumetric LSDs

Glare Control Panels

Reshaping What's Possible with Luminit Light Shaping Diffusers®

Compared to traditional transmission diffuser material, our Light Shaping Diffusers provide precise control of the shape of a transmitted beam using patented holographic technology that manipulates light by changing the direction of its energy. Our light diffusers are used across a wide range of industries including architectural lighting, LCD displays, bio-medical devices, automotive, machine vision and high-temperature laser applications. Highly efficiency (85%-92% transmittance depending on the beam angle chosen), Luminit LED light diffusers clean up the light source to eliminate the appearance of “hot spots” common with LED lighting products. LED light fixture diffuser formats include large-volume LSD rolls and pre-cut sheets for smaller applications. For advanced applications such as LiDAR, 3D sensing and Time of Flight where customized beam shapes are required, Luminit Light shaping Microoptics capabilities bring designs from conception to high volume production.  


Why Do the World's Leading Engineers and Designers Choose Luminit Light Shaping Diffusers?
  • Wide selection of LED light shaping formats

  • Precise control of diffusion angles

  • Many thickness options: 0.010”, 0.030”, 0.060” and 0.118”

  • Largest selection of light shaping angles

  • LED diffusers in circular and elliptical formats

  • Excellent homogenization of light

  • Excellent hiding power/high haze

  • High transmission efficiency (up to 92%)

  • Optional UL-listed substrates and UV-stable substrates

  • Customized cut-part solutions 

  • Proudly made in the USA

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