Great App!!

If you need channels, power, weight, Lamp type, Console manual or just need some info on an unfamiliar fixture this is your app. I use it all the time. If you are looking for info on American DJ gear you should probably go elsewhere. If you want foot candle measurements buy the gobo and beam calc for a measly 1.99! 9 bucks really is a small price to pay for all of the info this app has to offer.

Hoogiecoogie about Lighting Handbook, v1.6