The sun is by far the most important sources of energy on earth. Sunshine is a mixed blessing though. Despite the many health benefits moderate sun exposure may have, the ultraviolet radiation it emits can pose significant physical and optical threats.
Besides the risk of skin cancer, exposure to UV rays can also have harmful effects on the eyes. This free, on-demand, ABO-Technical course from UUniversity explores the topic of UV radiation, its effects on the eyes, the various types of sunglass lenses available to defend them, and how the genre of eyewear has evolved over time.
Topics covered include:
Now’s the perfect time to enhance or refresh your knowledge of sunglass lenses and earn a free CE credit (when you pass the quiz). Enroll today! And because its on-demand, you can start, stop, and resume it at your leisure.
You must be a UUniversity member to enroll. If you’re not a member, hit the button above and create a free account from the "Login" button in the upper right corner of the UUniversity home page. Creating an account takes less than a minute and once you’re enrolled, you’ll have unlimited access to a huge library of free, on-demand, and live courses.
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