Mrkline006
Member
What’s the beat way without a par meter to calculate your light footprint? I run 600watt mh/hps so I know it’s at max 4x4 feet. I’m setting up a large room but not filling it with lights. How can I correctly measure out the light footprints for 4x4 feet?? Line up the lights on the floor on like a towel and measure out 4ft per side? Easier to do while hanging?