Excerpt from euronews.com

Visitors to the Vatican’s Sistine Chapel will now be able to see its world-famous frescos in a light – 7,000 lights to be exact. 

Ultraviolet were slowly fading the colours of the more than 500-year-old masterpieces by Renaissance greats like Michaelangelo, Botticelli and Ghirlandaio. 

“This type of LED guarantees a homogeneous , which is very precise and allows us to the Sistine Chapel as a whole and each fresco individually, in minute detail,” says the Director of the Vatican Museums, Antonio Paolucci. 

The non-intrusive, -saving bulbs have been concealed along the edges of the ledge which runs around the chapel. Positioned to match the frescoes’ pigments, they can be adjusted to different

“This LED lighting, through complex technology, makes the lights emit a solar which is as close as possible to natural light. So there aren’t any disproportionate amounts of reds or blues. 
Usually LED lights are perceived as cold because they’re too ,” says Vittoria Cimino, Director of the Conservator’s Office of the Vatican Museums.

“The light quality was especially designed for this chapel, we had at least 280 different pigments, testing and calculating a new colour rendering index, especially for this chapel,” says Osram light engineer Martin Reuter. 

Click to