Lighting Spectrums

This data is copyright 1994 by Frank M. Greco (phrank2139@aol.com) and Bruce Roberts (baldbruce@aol.com) and to be used only with permission of one or both of these people.


400 watt metal halide lamp by Iwasaki, 6500K rating:
20 watt Lightsource UVB florescent bulbs, with and without filter:
400 watt Venture Metal Halide lamps, 4000K rating, with and without UV filters:
400 watt Sylvania Metal Halide lamp, 4000K rating, with 2400 hours of usage. Also 40 watt Sylvania 350EL blacklight florescent lamps, new and with 3650 hours of usage:
60 watt Chromalux tungsten lamp:
40 watt Coralife 50/50 florescent lamp:
40 watt Actinic Sun florescent lamp:
40 watt Phillips actinic 03 florescent lamps, new and with 3650 hours of usage, and a 40 watt Phillips Ultralume with 3650 hours of usage:
40 watt Rainbow florescent lamps, 3 models: Primetinic, Flora Glow, and Bio Lume:
40 watt Triton florescent with 3650 hours of usage:
40 watt Duralife Power Twist florescent lamp:
40 watt Hamilton Super Actinic florescent lamp with 3650 hours of usage:
40 watt Perfecto Perfectalight florescent lamp: