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--- IMPORTANT ANNOUNCEMENT ---

Lighting Technologies Inc. (LTI) has been acquired by Musco Sports Lighting LLC.

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Product News
Photopia :: Our award-winning optical design and analysis software. The #1 luminaire design software in the world includes new Parametric Optical Design Tools, built-in CAD, and speeds up to 150 times faster.
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Support Headlines
Lighting Software
 Windows Vista Installation: All LTI Products will run under Vista. See updated installation and licensing instructions for all programs.
Optical Design Software
 Photopia v3 has been released with many improvements that make the program easier to use.
 
Company News
Optical Design Software LTI Optics will be at LightFair. Come visit us and see Photopia v3!
Lighting Software Our user forum contains helpful information about our software and lighting in general.
About Us
Lighting Technologies, Inc. (LTI) is a leading provider of lighting software, optical design software, and custom software solutions worldwide. Since 1982, LTI has provided solutions for every level of the lighting and AEC industry. Our unique products allow everyone, regardless of expertise, to effectively design lighting systems and products.
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Testimonials
"Photopia continues to give us a competitive edge..."
 

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