This changes constantly. I can't now quickly find the mfg I found 2 years ago. It's somewhere in my links...
Look for no PWM (DC dimming), as close to sun's natural radiation spectrum as possible (no peaks, look at the spectrum, not color temperature), high CRI/TLCI/CQS in the ~99 range. Pref. measured by a third party who understands measurements, so don't trust mfg specs.
Start your search at the BudgetLightForum Reviews section:
This changes constantly. I can't now quickly find the mfg I found 2 years ago. It's somewhere in my links...
Look for no PWM (DC dimming), as close to sun's natural radiation spectrum as possible (no peaks, look at the spectrum, not color temperature), high CRI/TLCI/CQS in the ~99 range. Pref. measured by a third party who understands measurements, so don't trust mfg specs.
Start your search at the BudgetLightForum Reviews section:
https://budgetlightforum.com/c/other-light-types/led-light-bulbs/48