Task Lighting Spec Sheets: Wattage, CRI, Kelvin & Dimming
Task lighting spec sheets are marketing documents with three or four real numbers buried in them. This episode walks through the four parameters that matter — wattage, CRI/Ra, Kelvin, and dimming range — and shows what each one measures, what it strategically omits, and what to target for a mixed workstation versus a dedicated PCB bench. Along the way: why Ra95 and CRI95 are the same number, why R9 is the spec that decides whether you can read a resistor, and how the 2025 Hartstein melatonin study reframes the Kelvin debate at equal intensity. Episode 5723 — myweirdprompts.com/n/5723…
The skinny
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