Red 10mm LED from GlowPanel 45 plant light.





Red 10mm LED from GlowPanel 45 plant light; spectrometer's response narrowed to 600nm to 650nm.
Peak wavelength appears to be 629.10nm.



Beam cross-sectional analysis of this LED.





Blue 10mm LED from GlowPanel 45 plant light.





Blue 10mm LED from GlowPanel 45 plant light; spectrometer's response narrowed to 440nm to 490nm.
Peak wavelength appears to be 464.90nm.



Beam cross-sectional analysis of this LED.





Tricolor RGB 10mm LED from Unitech/LC LED Systems (red die).





Tricolor RGB 10mm LED from Unitech/LC LED Systems (red die); spectrometer's response narrowed to 630nm to 680nm.
Peak wavelength appears to be 654.80nm.


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Tricolor RGB 10mm LED from Unitech/LC LED Systems (green die).





Tricolor RGB 10mm LED from Unitech/LC LED Systems (blue die).