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

  • Omnilumen Announces Representation of Teron Lighting

    New to Omnilumen’s line card! They are excited to represent Teron Lighting, bringing specification-driven architectural lighting solutions designed for commercial, hospitality, healthcare, education, and multi-family spaces. Built on decades of lighting expertise, they deliver reliable performance, versatile designs, and solutions made for today’s projects. Read More…

  • August 18, 2026 - Symmetry Lighting Announces Ella Schmohl as New Specification Sales Rep

    Symmetry Lighting Announces Ella Schmohl as New Specification Sales Rep

    Meet Ella Schmohl, Symmetry Lighting’s new Specification Sales Rep!⁠Ella holds an Interior Design Certificate with Distinction from BCIT and has over eight years of experience in the lighting industry. With a strong background in specification sales, project coordination, and customer service, Symmetry Lighting is very excited to have Ella join their team. Read More…


Design

  • CSC LED: Case Study – Lighting the Biigtigong Nishnaabeg Arbour for Community & Culture

    CSC LED: Case Study – Lighting the Biigtigong Nishnaabeg Arbour for Community & Culture

    Located at the mouth of the Biigtig Zibi (Pic River) along the shores of Chi-Gaam (Lake Superior) near Marathon, Ontario, the Biigtigong Nishnaabeg Arbour is envisioned as a lasting community gathering place. Designed to honour tradition while creating a welcoming space for future generations, the Arbour serves as the heart of cultural celebrations, intergenerational dancing, and community events. The… Read More…

  • Stanpro: Lighting Project Highlight – Hemsleys Jewellers, Montréal, QC

    Stanpro: Lighting Project Highlight – Hemsleys Jewellers, Montréal, QC

    Established in 1870 by Richard Hemsley, Hemsleys Jewellers is the oldest jewellery store in Canada. A family-owned business established over 150 years ago. Hemsleys has been serving Montreal communities for generations. It is well known within the luxury gemstone industry that lighting plays an integral role in preserving the visual authenticity of precious stones and… Read More…


New Products

  • Barbican: Jut Box OWTI Acoustic Luminaire

    Barbican: Jut Box OWTI Acoustic Luminaire

    The Jut Box OWTI Acoustic by Barbican offers the possibility of adding dimension, color, and texture to an otherwise flat and ordinary ceiling. The Jut Box OWTI Acoustic expands the Jut Box family by combining a cost-effective light engine with PET felt in several shape and regress height options, providing a cost-effective option for an… Read More…

  • RAB Design: RFK-CT Series – Universal LED Retrofit Kit for Troffers, Flat Panels, Strips & Wraps

    RAB Design: RFK-CT Series – Universal LED Retrofit Kit for Troffers, Flat Panels, Strips & Wraps

    The RFK-CT Series Universal LED Retrofit kit for the troffers, flat panels, strips and wraps features adjustable CCT and wattage settings, allowing the user to customize the lighting to suit any environment. It is designed to provide maximum efficiency to meet fluorescent fixture lighting standards for offices, retails, industrial and commercial applications. Read More…