File Type : IESNA Photometric File Data (Illuminating Engineering Society)
Compatible with (Win10, Win8, Win7, Vista and WinXP)
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Data file created in the standardized IES (Illuminating Engineering Society) photometric format; contains measurements of light and light quantities; commonly used to simulate lighting systems in buildings before they are installed.
IES files are also used to examine light source illumination for roadways and other outdoor sites. They are commonly published by lighting manufacturers.
You can see a list of software programs here on www.easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.
Software that can be used to open IESfiles: