A conventional headlamp optical system is a collection of multiple parts which require precision geometry and location, while the D-Optic lens consists of a single component. The high-temperature acrylic used in the D-Optic lens allows Magna to mold with the clarity required for a high-efficiency optical headlamp.

This precision lens is then closely coupled with a 1x1 LED at a distance of only 300 microns, about the size of the eye of a needle. This close pairing of lens with light source, combined with multiple LEDs formed into a specific light pattern, results in the optimal balance of performance with efficiency. Additionally, the 1x1 LEDs offer an advantage over other lamps in the market as they do not require active cooling.

D-Optic lighting provides energy efficiency benefits as well. LEDs are more efficient than other light sources, and they last longer. In general, the LED lights in D-Optic provide approximately 60 percent energy-consumption improvement compared to halogen and a 40 percent improvement compared to high-intensity discharge lights.

D-Optic was developed and is manufactured by Magna at its new automotive lighting facility in Plymouth, Mich.

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