File talk:Metamerie-Vergleich-Lichtquellen.jpg

This file has been used in: Ratgeber Farbwiedergabeindex, CRI-Wert, Ra-Wert (in de). HELWO GmbH. Retrieved on 2024-01-27. Komplett

Smial (talk) 19:08, 27 January 2024 (UTC)