Optical Filters (Lab 8 of 23)

This video from Laser-Tec is part of a series of light and optics experiments. In this lab, participants learn about optical filters. Participants learn how to identify primary and secondary colors, explore color mixing using primary and secondary filters, and learn about applications for color mixing. Equipment includes six color filters, three flashlights, a wooden holder, and two plaster holders. The video recording runs 11:17 minutes in length.