Liteline Webinar: Specifying Light Source Color Rendition using IES TM-30

LDS LL webinar 400

June 8, 2020

FRIDAY JUNE 12TH: Specifying Light Source Color Rendition using IES TM-30 (1 LU Credit)

Audience: Lighting Designers, Interior Designers, Architects, and Engineers 
Presenter: Tony Esposito (about the speaker below)

ONE TIME ONLY
11:00am – 12:30pm EST

What is “white” light? How is it defined? What is Duv? How can products with the same CCT appear different? What is color rendering, holistically, and what are the drawbacks of CRI? What is a multi-metric system and what is IES TM-30-18? What is IES TM-30 ANNEX E and how can we use it to specify light sources? These questions, and many more, will be addressed in this comprehensive talk about color science. This session is designed for the lighting professional who finds it difficult to navigate the current state of color science and is looking to cut through the fog. This session will present technical information in an easy-to-digest manner and attendees will leave with a much stronger understanding of color science and associated metrics. Current trends in color science research will be discussed.

Go HERE to reserve a spot

*Note there are limited spots available.

About the Speaker

Tony Esposito, PhD

Tony is the Founder and Head Research Scientist at Lighting Research Solutions, a lighting consultancy providing services in research, education, and development. Tony holds a doctorate in Architectural Engineering from Penn State University with a minor in statistics. His specialties include color science, color discrimination, IES TM-30, human factors research methods, circadian metrics, and spectral modeling and optimization. His primary research goal is to develop an accurate and intuitive color discrimination metrics for applied lighting.

Tony previously served as a graduate fellow on an education grant from the National Science Foundation (NSF), has won the Robert J. Besal scholarship four times, is a recipient of the 2019 Richard Kelly Grant, and won the CISBE 2019 Walsh-Weston Award from the Society of Light and Lighting. He currently serves as a voting member of the IES Color Committee and previously led the task group that developed IES TM-30 ANNEX E, a set of recommended specification criteria mean to easy the use of TM-30.

Related Articles


Changing Scene

  • July 10, 2025 - Mac’s II Agencies Announce Addition to Project & Specification Sales Team

    Mac’s II Agencies Announces Addition to Project & Specification Sales Team

    Mac’s II Agencies is pleased to announce that Drazen Jerkovic will be joining their Project & Specification Sales team in the Lighting Division later this fall. With over 25 years of experience in the lighting and electrical industry, Drazen is a highly respected consultant known for his technical knowledge and deep understanding of project delivery. His recent role… Read More…

  • Noramco-Announces-Samantha-Boernsen-as-New-Regional-Sales-Manager-Winnipeg

    Noramco Announces Samantha Boernsen as New Regional Sales Manager, Winnipeg

    Please join Noramco in welcoming Samantha Boernsen as Regional Sales Manager, Winnipeg! Samantha brings a wealth of experience in the electrical industry, with a strong focus on lighting, marketing strategy, and customer engagement. She has built her career on connecting technical expertise with real-world application, making her a trusted partner to clients and colleagues alike.… Read More…


Design

  • Infrastructure Lighting Fixtures: Why Scale Matters

    Infrastructure Lighting Fixtures: Why Scale Matters

    In infrastructure projects, the size and scale of outdoor lighting fixtures are critical—not just for aesthetics, but for functionality, safety, and long-term performance. Whether lighting a streetscape, transit hub, or civic plaza, appropriately scaled fixtures help create environments that are both visually coherent and effectively illuminated. Public lighting plays a role in shaping how spaces… Read More…

  • What You Need to Consider When Choosing Data Center Lighting

    What You Need to Consider When Choosing Data Center Lighting

    When operating a data center, the lighting syst​em is often not the most concerned part. Actually, lighting system performance directly influences whole electricity consumption and operating costs, especially in a 24-hour non-stop data center. This article will delve into the key factors to be considered when choosing data center lighting. For enterprises that are planning to… Read More…


New Products

  • SATCO|NUVO: LED T12 Lamps

    SATCO|NUVO: LED T12 Lamps

    SATCO|NUVO’s LED T12 ballast compatible lamps are direct replacements for T12 linear fluorescent. Offered in a frosted white finish, these lamps are also PET coated and NSF rated. Conveniently sold in two-packs, these lamps make replacing traditional tubes an easy choice. Suggested applications include shop light fixtures, laundry room, utility closets, and garages. Read More…

  • BOLD: Prism Recessed Outdoor Fixture – RL-PRISM-60-BK

    BOLD: Prism Recessed Outdoor Fixture – RL-PRISM-60-BK

    The Prism is part of BOLD’s high-end, durable, and modern 60mm (2 3/8″) recessed fixtures. With its 93 CRI, hexagonal design, partially covered light source, and 360-degree warm glow, you can create unique ambient lighting effects and modern designs, minus the glare. You can safely walk or drive over these raised recessed lights: their low-profile… Read More…