Brighten Up Series TechnologyCaptureTransferDeliver


The Brighten Up Series uses breakthrough optical technologies to pipe optimal amounts of pure, natural light indoors with minimal heat gain and heat loss. Using a patented rooftop dome, the system harvests natural light from sunup to sundown and transfers it to interiors through the world’s most reflective tubing. Specially designed lenses then evenly disperse the daylight throughout the space. The result? Bright, energy-efficient lighting that is cost-effective and good for the environment. And since we use passive technology to design our commercial daylighting systems, there are no moving parts to increase system costs or maintenance. It’s technology that delivers the light you need and so much more.



Raybender® 3000

A patented daylight-capturing dome lens that:

  • Redirects low-angle sunlight for maximum light capture in early morning, late day and winter months
  • Rejects overpowering high angle sunlight and heat at midday, especially during summer months
  • Provides consistent daylighting throughout the day
  • UV inhibiting domes block 100% of UVC, 100% of UVB, and 98.5% of UVA



Made of Spectralight Infinity material featuring 99.7% reflectivity, this innovative in-dome reflector that:

  • Redirects low-angle sunlight for maximum light capture in early morning, late day and winter months
  • Increases light input for greater light output
  • Delivers unsurpassed year-round performance


Infinity Tubing

Tubing made of the world's most reflective material that:

  • Offers the highest Light Transfer Efficiency (LTE) - 99.7% * specular reflectivity for maximum sunlight transfer
  • Provides the most consistent Color Temperature Maintenance (CTM) - delivers reflected light with no color shift and the purest color rendition possible so colors are truer, brighter
  • Focuses on delivering the visible spectrum of light, minimizing transfer of the infrared spectrum (heat) 
  • Allows for run lengths up to 20 ft (160 DS) and 30 ft (290 DS) to deliver daylight to lower floors


Engineered light diffusion

Optical lenses and lighting control options combine to:

  • Create a location-specific, controlled visual effect
  • Provide visual comfort
  • Deliver superior diffusion and
    light control
* Specular reflectance greater than 99% for the visible spectrum (400 nm to 760 nm) with wavelength specific reflectance up to 99.7%