Onyx is the only semi-precious stone that allows for creating architectural forms out of pure light. Its unique crystal lattice transmits rays up to several centimeters deep, creating a 'supernatural' glow effect. In this article, we examine how to turn a block of onyx into your lobby's primary media object using modern LED technologies.
Translucency Magic: Why Does Onyx Glow?
Unlike marble, onyx consists of parallel-fibrous chalcedony aggregates. This makes it a natural light filter. Honey, emerald, pink — each onyx variety colors light in its own way. We use this for 'atmospheric' design: a reception desk can shift its appearance from a monolithic stone to a radiant artifact throughout the day.
Backlighting Engineering: Uniformity Without Spots
Backlighting Technology
The primary mistake when working with onyx is visible LED strips or 'hot spots' of light. We design receptions using thin Light Guide Plates (LGP), which ensure 100% illumination uniformity across the entire area. The distance from diodes to stone is mathematically calculated, considering each slab's density.