Welcome to The Non-Technical Language of Light


The Non-Technical Language of Light by Robert Lanteigne is a book that aims to explain the fundamentals of lighting in simple, everyday terms that anyone can understand, regardless of their background. 

Illuminating My First Decades in Lighting: From Halogen to LEDs and Beyond

General Diffuse Lighting

Understanding the 3 Sub-Effects of Directional Lighting

Shedding Light on Directional Lighting

The Spectrum of Illumination: Navigating the Benefits and Limitations of Lighting Colors

Introduction to Lighting Colors and Their Impact

Simplifying Lighting Controls for Everyday Use

Brightening Up Your Home: The Magic of Different Layers of Lights

The Art and Hardware of Lighting: Finding Beauty in Function


Rather than using complex technical jargon, this book provides a basic vocabulary and framework to talk about lighting that is accessible to all.

The goal of this book is to reiterate a common language around lighting that permits people of all ages, nationalities, and levels of expertise to express their lighting needs and have productive conversations. 


Praise for “The Non-Technical Language of Light”

“Robert Lanteigne’s book is exactly as advertised: a clear, non-technical explanation of many aspects of light and lighting design. We have been in need of a new vocabulary to discuss lighting in a way that is accessible to all of us: apartment-dwellers, homeowners, contractors, and designers. This is it!”

Robert Prouse,FIES Retired Partner, Brandston Partnership Inc.

“An excellent, concise introduction to the subtleties of lighting terminology. The language is simple but doesn’t miss a beat when it comes to explaining all of the techniques and tools of great lighting.”

Ron Morisette

“Bravo for creating such a simple lexicon for everyone, facilitating the creation for a design that will enhance a living environment where the eye will be solicited for the finesse of each room and living space, enhancing their identity.”“Fantastic democratization.”

Normand Dupuis, Past-Member IESNA Canada, Former Teacher Collège LaSalle Of Montréal, Lighting/Design and Fashion & Design College of  Montréal  

“An interesting read that I recommend to you. A book offered by Robert Lanteigne, a recognized expert in the field of lighting, who has been able to popularize the jargon of the field. A document stands out for its mix of practical examples and technical, but simplified language of lighting or keywords providing a clear and simple explanation, which makes it an invaluable resource for neophytes and even many professionals looking for a better understanding of lighting. A better quick and easy understanding of lighting. In a way, let's see this approach as a wealth of knowledge that will improve your skills and broaden your perspective of the art and science of lighting.”

Claude Blache, Result driven Executive of Leading Sales Teams

“The Non-Technical Language of Light by Robert Lanteigne, AKA LightBob, successfully delivers on its sub-title ‘Poetry of lighting without complex technical jargon’.” “Written from a place of love, it is a wonderful entry-level book that explains key lighting terms in accessible words for anyone who wants to be bitten by the love of lighting. An inspirational trip. Well done.” Tom Butters, LCFounder and Executive Director of The Lighting Agora“As the editorial director of US Lighting Trends, a trade magazine for lighting professionals, I am thrilled to present Robert M. Lanteigne's latest work, The Non-Technical Language of Light. This book is a must-read for anyone interested in the fundamentals of lighting, regardless of their background or expertise. Robert is a valuable contributor to our magazine, bringing his informed expertise to our readers.“Lanteigne has accomplished a remarkable feat by translating complex lighting concepts into simple, everyday language. This approach makes the book accessible to a wide audience, from artists and architects to designers and engineers. His goal of creating a common language around lighting is both ambitious and necessary, fostering productive conversations across various disciplines.“One of the standout features of this book is its clear and relatable explanations of terms like color, distribution, intensity, and temperature. Lanteigne connects these concepts to everyday experiences, making them easy to understand and apply. Whether you're setting the mood in a restaurant, spotlighting a piece of art, or adjusting the luminosity of a digital screen, this book provides the tools you need to articulate and achieve your lighting goals.“Moreover, The Non-Technical Language of Light empowers its readers. By breaking down technical barriers, it enables meaningful discussions between manufacturers, designers, engineers, architects, and creatives. This common vocabulary enhances collaboration and ensures that everyone, from novices to experts, can engage with lighting on their own terms.“I wholeheartedly recommend this book to our readers. Lanteigne's insightful and inclusive approach not only educates, but also inspires. It is a testament to his expertise and dedication to the field of lighting. Embrace this opportunity to enhance your lighting literacy and join a community of informed and passionate lighting enthusiasts.”

Line Goyette Editorial Director US Lighting Trends

“Robert’s book is a beacon of clarity in the often confusing world of lighting design. His dedication to demystifying the art and science of lighting for artists, designers, architects, and all enthusiasts is truly commendable. Having spent countless hours navigating through various resources myself, I can attest to the invaluable insights and practical guidance Robert offers. As an excellent lighting designer whom I have known for many years, Robert brings a wealth of knowledge and experience to this book. This is a must-read for anyone passionate about bringing their lighting ideas to life.”

Robert Kurtez CEO Bloom Custom Lighting

Having had the privilege of working with Robert as both a teacher and consultant, I was eager to explore the insights within this book. Robert excels at distilling intricate concepts into clear, practical guidance, making the art of lighting both approachable and enjoyable. His ability to transform complex ideas into accessible, actionable strategies ensures that anyone can enhance their understanding of lighting design and its impact on spaces. I am excited to share this invaluable resource with colleagues and clients alike, confident that it will elevate the way our projects are illuminated.

Joe Breese Residential Specification Sales Lutron Electronics Co., Inc.