Tag: photometry

SPDX Files Are Here!

LightLab International Allentown, LLC will now include TM-30 SPDX files with every integrating sphere test report that is ordered. Read on to find out how to use SPDX files.

LM-79-19…… What’s New?

It’s hard to believe that it’s been more than 11 years since the original IES LM-79-08 was introduced to the lighting industry.The optical measurements have, for the most part, remained the same but some of the technological changes have necessitated changes in the way that solid state lighting products are operated in the test laboratory.

Great to See You at LightFair 2019

LightLab International Allentown, LLC is a NVLAP Accredited laboratory that specializes in personalized, highly accurate measurements of lighting products. With over 40 years of combined experience in the lighting testing industry, our team can help navigate the various specifications, listings, and regulations.

The Evaluation of Lighting for Horticultural Applications

Recently, there has been an explosion of interest in horticultural lighting among plant growers, energy efficiency program stakeholders, and lighting manufacturers. This increased interest has been fueled by the rapid growth of lighting technology and its application to the way that we grow plants.