Lamps that confuses me is the fluorescent designators for example:
F96T12CW
F= fluorescent
96= 96" or 8' long
T= tubular
12= 12/8ths
CW= cool white
But the 4' lamps run differently such as
F40T12CW
40 = 40 watts instead of inches
F32T8
32= 32 Watts
Also what is the real meaning behind a 741, I know it's closer to a cool white and it has something to do with K factor but, why is there a 3500k or some say 735 as high as 850, how do these associate with each other K and the three digit number??
