The purple glare on prescription glasses is a glare-resistant coating. This coating reduces reflections during driving or computer use. It also adds a slight polarization for better visual comfort. Additionally, anti-scratch coatings are available to enhance the durability of the lenses.
Another contributing factor to purple glare is lens material. High-index lenses, which are thinner and lighter, can exhibit more pronounced reflections. Additionally, lighting conditions can play a role; nighttime driving or brightly lit environments often exacerbate this effect.
To address purple glare, several solutions are available. First, consider choosing lenses with a higher quality anti-reflective coating designed to minimize reflections. Second, proper lens cleaning can help reduce glare caused by smudges. Lastly, consulting with an eye care professional for personalized recommendations can provide further assistance.
Understanding the causes of purple glare on prescription glasses is crucial for finding effective solutions. In the next section, we will explore additional strategies for improving lens performance and enhancing visual comfort.
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