How Is Museum Lighting Selected? -

LED usage is now widespread, driven by energy-reduction mandates, reduced maintenance costs, and longevity.

A critical, near-universal step is performing on-site visual testing. A "mock-up" is created, and staff test different fixtures to see how they affect the artwork's appearance. How is Museum Lighting Selected?

Based on the insights from Tess Perrin, Jim Druzik and Naomi Miller (2014) and interviews with UK museum professionals published in 2017 , museum lighting selection is a balancing act between preservation, visitor experience, and practical constraints. It is primarily guided by limiting light-induced damage, which often involves using LEDs and manual, on-site visual testing. LED usage is now widespread, driven by energy-reduction

While manufacturer-supplied attribute values (CIE-Ra, CCT) are used for re-lamping, they are rarely trusted blindly for new, major installations without visual confirmation. LED usage is now widespread