The
images above show models for a Seoul P4 LED, a
Wolfram 12,000W HMI short arc metal halide lamp,
a 32W Philips PL-T compact fluorescent lamp and
a Thorn 600W halogen theater lamp.
The
image showing the rays illustrates how the rays are
distributed along the entire luminous extent of the
arc and arc tube end caps in a Venture 1000W reduced
envelope metal halide lamp.