Can anyone explain to me why nobody uses T8s?
Seems most people are using CFL or VHO T5s.
Was just doing some math and thinking about the shape of the lights.
32 watt 6500k on 1000bulbs.com puts out 2100 lumens.
This = 65.625 lumens/watt
GE 32 watt 6500k 48" T8 from your local...