description Look Optic Blue Light Overview
Look Optic Blue Light glasses are non-prescription and prescription eyewear designed to filter out blue light emitted from digital screens. The lenses are treated with an anti-reflective coating and a specialized spectral filter intended to reduce digital eye strain for individuals who spend extended periods working on computers. The brand targets consumers looking for functional yet stylish reading glasses and computer eyewear.
help Look Optic Blue Light FAQ
Are Look Optic Blue Light glasses readers or prescription eyewear?
Look Optic sells Blue Light readers as well as eyewear using prescription-quality lenses, so the exact product page matters when choosing magnification or prescription support. The reader range is intended for close work, while prescription orders require the appropriate prescription process. [Look Optic FAQ](https://www.lookoptic.com/pages/faq)
What blue-light technology does Look Optic use?
Look Optic calls its lens technology RetinaShield Blue and says it filters more than 90% of the blue light it targets. The filter is dispersed through the lens material rather than applied only as a surface coating. [Look Optic FAQ](https://www.lookoptic.com/pages/faq)
Do Look Optic Blue Light lenses have a strong blue or purple reflection?
Look Optic says its in-mass lens technology creates a clear lens without the bluish reflection associated with some coated lenses. The same FAQ describes the lenses as scratch-resistant CR-39 material. [Look Optic FAQ](https://www.lookoptic.com/pages/faq)
Are Look Optic Blue Light glasses a treatment for digital eye strain?
They are eyewear designed to filter selected wavelengths, not a medical treatment or replacement for an eye examination. Correct prescription lenses, regular screen breaks, and blinking still matter when using a computer or phone for long periods. [Look Optic Blue Light product page](https://www.lookoptic.com/products/cosmo-blue-light)
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