Cran Cowan
someHerrings
Phosfluorescent Bulb 4 : WL, 380nm LED
Phosfluorescent bulb made from a clear glass Christmas tree ornament. Driven by 380nm LED at 20mA.
Shown under white light with LED on.
832
views
6
faves
2
comments
Uploaded on January 5, 2018
Taken on January 5, 2018
Phosfluorescent Bulb 4 : WL, 380nm LED
Phosfluorescent bulb made from a clear glass Christmas tree ornament. Driven by 380nm LED at 20mA.
Shown under white light with LED on.
832
views
6
faves
2
comments
Uploaded on January 5, 2018
Taken on January 5, 2018