Hi Mickey -
Since 2005, the BCAPL event in Las Vegas has used fluorescent lights. Electronic ballasts and T-8. Fluorescent light is basically non directional, where incandescent is directional and wants to make shadows. You might be thinking of VNEA event because they use the Fixtures with bulbs.
We use 4 @5' bulbs for a fixture designed for 7' tables. But they do such a good job that they will work for a 9' table. The older bulbs and ballasts might 'pulse' and newer electronic ones don't.
One of the most important aspects is the grid. The best is the chrome parabolic grid. Do not use the plastic cover - it just lights the room where the proper grid actually directs the light down to the table.
This is similar to the Diamond table light. Our small black light weighs 15 pounds and we had Diamond on the ends.
Mark griffin
Thanks, Mark.
Regarding the year of the lights, I had to think about who was with me when I saw the three bulb incandescent fixtures. It could have been before 2005, as I think about it.
There were varying bulb & wattages in different fixtures then. THAT much I remember, because I lost $20 to a teammate betting that any three random fixtures would be of equal wattage. This was in the 'rear' room at the Riv, so I don't know if that made a difference or not in fixture selection at that time.
Anyway, I know that the temperature can be a contributing factor why T12's "pulse". Sometimes the gas going through the tube makes it look like it's out of an old horror movie.
The T8's are electronic, so they don't have that issue. I find more and more of them in 'cold weather' settings like garages and outdoor signs, simply for the fact that there's no 'warm-up' time. You flip the switch and they come on.
Like I say, I'm considering getting recessed lighting to try and recreate tournament lighting. I'd keep the flourescent as well, so I can select between the two depending on the type of lighting the venue will have.
Does ANYONE use incandescent lighting for tournament tables ?
It's starting to sound like my money for recessed lighting may be better invested in a parabolic T8 fixture, if that type of lighting covers the greater majority of tournaments.