Transitions® lenses and Blue Light

Blue light is at the forefront of people's minds because of the increased use of digital devices. However, the sun is actually the largest source of harmful blue light. This brief training presentation will explain what blue light is, the sources of blue light and how Transitions lenses help protect against harmful blue light both indoors and out.
File Name:
BriefTrainingPresentationv12.pptx
File Format:
PPT
Resource Type:
Presentation
Download PPT
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