BlockBlueLight · $$$$$ · Updated March 3, 2026
Full Spectrum + Infrared
A top-10 lamp for melanopic output, #8 of 57. Steady at full power, but it flickers when dimmed. Glare is extreme up close.
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Yes. It meets the 10,000 lux benchmark at 1 ft.
11,685 m-EDI at 1 ft
Not up close. Glare is extreme.
1,788 at 1 ft · median 112
Only when dimmed. Steady at full power.
0.1% modulation at max · 99.9% dimmed
Cool daylight, excellent color.
CRI Re 97 · R9 96
All test data
Light outputMeasured at 1 ft and 2 ft
m-EDI 11,685 at 1 ft
Glare 1,788 at 1 ft
SpectrumOutput at the highest setting
Lamp outputBody-clock zone (melanopic, CIE S 026)Natural light, same color temperature
FlickerGreen is safe, amber is acceptable, red is past the limit
Full powerDimmed (3 of 5 (60%))
A flat line near 1.0 means steady light.
Color renderingHow accurately colors and skin tones look under this lamp
Specifications
- Form factor
- Desktop
- Brightness
- 5 levels
- Color temperature
- Fixed
- Power
- 47 W
- Voltage
- 100-240V
- Cord length
- 10.7 ft
- Mounting
- None
- Extra features
- Built-in timer, Infrared
- Available in
- United States, Canada, United Kingdom, European Union, Australia, Ships globally



