Light Measurement Videos & Tutorials

In this section are videos and tutorials on various light measurement topics


Lesson #1 - What is Cosine Correction and How Does it Effect Light Measurement?

In this three minute tutorial, Jill discusses what cosine correction is and why you want to make sure your light measurement system uses cosine corrected input optics.

Lesson #2 - What is Profiling and What Are the Benefits?

In this brief video, Jill explains what profiling in a light meter is, and why users would want to have this feature in their meter as part of their comprehensive process validation procedures.