HMI Lights

Tuesday, January 12, 2010 by Alyssa Davis
As you know I am more of the Office Manager than a Gaffer, Key Grip, or Grip that knows  more about the technical aspects of an HMI Light.  I was hanging out with some friends and they had asked what I do.  Now, for most people I tell them I'm in the Lighting and Film industry and I'm the one who takes phone call, run estimates, invoicing etc....  They had asked, what type of lights do you use normally?  I mentioned the infamous HMI Lights.  So the question became, "What does HMI really mean"?

I looked it up on Wikipedia's website.  So much information came up that I thought I would share a few pointers as to what HMI really means.  There are so many facts about this light that even my boss was impressed!!!

So HOW do you really pronounce HMI??  I think I will leave that up to you!  Its a hard word to say but now you may know more than you would ever know about the HMI Lights.

Hydrargyrum medium-arc iodide, or HMI, is a mercury-halide gas discharge medium arc-length lamp with a multi-line emission spectrum. The "H" in HMI stands for hydrargyrum, Latin for mercury (Hg). An HMI lamp uses mercury vapour mixed with metal halides in a quartz-glass envelope, with two tungsten-coated electrodes of medium arc separation.

We have a varity of these HMI Lights right here at Hammer Lighting & Grip for your rental needs!  Here is a picture of the Mole Richardson 1200 Par that we carry:


Mole Richardson 1200 Par HMI



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