[Radiance-general] 6" Fresnel ies

Shakespeare, Robert A. shakespe at indiana.edu
Tue Apr 19 03:42:20 CEST 2005


I think I can meet your need. I will look tomorrow. It may be a simple
and perhaps under sampled file but it would be physically based.
I do have an inventory of contemporary theatre ellipsoidal fixture files
which we have measured in my lab at a variety of lamp orientation(peak,
blending and flat field) and lens (barrel in, sharp and out)settings.

-Rob Shakespeare


-----Original Message-----
From: radiance-general-bounces at radiance-online.org
[mailto:radiance-general-bounces at radiance-online.org] On Behalf Of
Fitzsimmons, Rob
Sent: Monday, April 18, 2005 7:21 PM
To: 'Radiance-general at radiance-online.org'
Subject: [Radiance-general] 6" Fresnel ies

Would anyone happen to have an ies file for a
500 Watt 6" Fresnel Spot / flood light?
Or perhaps advise me on how to create one from this photometic data?
www.altmanltg.com/Data/Detail/
Theatrical%20Lighting/Fresnels/1KAF/kaf.pdf

Thanks
Rob F

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