description John Jacobs Blue Light Glasses Overview
John Jacobs Blue Light Glasses utilize lenses formulated to filter out high-energy visible (HEV) light emitted by digital screens, potentially reducing eye strain and fatigue associated with prolonged device use.
help John Jacobs Blue Light Glasses FAQ
Which company makes John Jacobs blue light glasses?
John Jacobs is the premium eyewear brand owned by Lenskart, the large India-based eyewear retailer. Glasses are sold through Lenskart's website and app as well as John Jacobs-branded stores.
Can John Jacobs blue light glasses be made with prescription lenses?
Yes, Lenskart offers John Jacobs frames with prescription blue-light-filtering lenses as well as zero-power versions for screen use. Anti-reflective and UV-protection coatings are commonly bundled with the blue-cut upgrade.
Do John Jacobs blue light glasses have a warranty?
John Jacobs purchases through Lenskart come with a manufacturer warranty covering manufacturing defects, generally one year from purchase. Warranty service is handled at Lenskart stores or via its customer support channels.
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