Comment Comment by trox Maybe you find this interesting: https://optimizeyourbiology.com/light-bulb-databaseIt's a database of light bulbs tested using a 1-meter barium sulfate integration sphere and calibrated lumen photospectrometer. Although no LED comes close to the Halogen in terms of CRI, it is very informative. parent trox 1 year ago
It's a database of light bulbs tested using a 1-meter barium sulfate integration sphere and calibrated lumen photospectrometer. Although no LED comes close to the Halogen in terms of CRI, it is very informative.