What do we know about blue light? Recorded lecture
A snapshot review of the impact Blue Violet light has in relation to phototoxicity and the influence Blue Turquoise has with regard to non visual functionality.
Recorded at Optrafair 2018, Professor John Marshall chairs a discussion session with questions from the audience and opinions from four key opinion leaders including Professor James Wolffsohn from Aston University.
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Expiry Date: 31/12/2020
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Lenses and Harmful Light Protection
This article will provide an overview of harmful light, including sources of exposure and the effects on the eye. In addition, the different types of protective lenses that are available, and how these are manufactured will be discussed.