PANGcake
Active Member
Ehm...I honestly don't know but I think it's T8?! Anywho they're at 18W, I believe 59cm long, cool white from Phillips. Nothing fancy, just cool white floros and warm white cfl's...why these questions?! Ima go take a closer look at them, brb.are your florescent lights T5, T8 or T12?
Hehe...I was wrong, the Phillips floros are long gone. The two I'm using now are one from Osram 18W Daywhite "Active" and the other one is from Sylvania 18W Daywhite Deluxe. Wheather it's T5 or T8 or something else iono. However they put out a coolwhite light and the cfl's warmwhite. The floros Ra (or CRI) is >80 wich is group 1B whereas a HPS is as far down as in group 4A or B and a MH is group 1A. Ra or CRI don't tell you how well colours rendering, it tells you how close the colour rendering is to the reference light source - in this case "daylight". "The CRI is calculated by comparing the color rendering of the test source to that of a "perfect" source which is a black body radiator for sources with correlated color temperatures under 5000 K, and a phase of daylight otherwise."
//Pc