Your source for optical design software and consulting.

Welcome to Photopia Product Support

LTI Optics is always striving to improve customer support and provide you timely product updates and information to increase your productivity. If you have questions about your software, we invite you to review the sections above and check for new product downloads.

You may email support inquiries to us at the follow address: support email

Should you need to call us, our support hours are 8 AM - 5 PM MST. Please review the technical support policy at the link above before calling. Our technical support staff can be reached at 720-891-0030.



Thank you,

Photopia Product Support

Lumen Designer, Lumen Micro, and Simply Series

If you're looking for support or licensing for Lumen Designer, Lumen Micro, or the Simply Lighting Series, please visit the Lighting Technologies website.