{"schemaVersion":"ready-scan.resource-sources.v1","locale":"en","path":"/sources/source-f75c16b86e0b91e4","canonicalUrl":"https://readyscan.ai/sources/source-f75c16b86e0b91e4","machineUrl":"https://readyscan.ai/discovery/sources/source-f75c16b86e0b91e4.json","page":1,"pageSize":48,"totalCount":1,"totalPages":1,"previous":null,"next":null,"kind":"source","source":{"id":"source-f75c16b86e0b91e4","url":"https://www.zennioptical.com/fl-41-lenses","title":"Zenni Optical: /fl-41-lenses","publisher":"zennioptical.com","publicationCount":1,"modifiedOn":"2026-10-24","path":"/sources/source-f75c16b86e0b91e4","canonicalUrl":"https://readyscan.ai/sources/source-f75c16b86e0b91e4","machineUrl":"https://readyscan.ai/discovery/sources/source-f75c16b86e0b91e4.json"},"items":[{"key":"subject:Q95929737","citations":[{"id":"source-f75c16b86e0b91e4","url":"https://www.zennioptical.com/fl-41-lenses","title":"Zenni Optical: /fl-41-lenses","publisher":"zennioptical.com","accessedOn":"2026-10-24"}],"editions":[{"language":"en","title":"Zenni Optical","description":"Online eye glasses retalier.","path":"/entities/zenni-optical-q95929737","canonicalUrl":"https://readyscan.ai/entities/zenni-optical-q95929737","machineUrl":"https://readyscan.ai/discovery/entities/zenni-optical-q95929737.json","modifiedOn":"2026-10-24"}],"subject":{"slug":"zenni-optical-q95929737","name":"Zenni Optical","questions":[{"question":"How do FL-41 migraine lenses work?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-76eb3d4a9effe31f53c6"},{"question":"What type of conditions are FL-41 migraine lenses used for?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-2e4da2ec14d1b12633bd"},{"question":"How often should I wear FL-41 migraine lenses?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-6cfed5eb9358ba1d03b9"},{"question":"How long does it take for FL-41 migraine lenses to work?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-cf2dce81ccbe1725d9a0"},{"question":"How are FL-41 migraine lenses different from just pink tinted lenses?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-af54f173772613e521ae"},{"question":"Can FL-41 migraine lenses be used for driving?","path":"/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-b6f7aad7a7dca9a4466c"}],"facts":[{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-76eb3d4a9effe31f53c6","label":"How do FL-41 migraine lenses work?","value":"“Zenni’s FL-41 migraine lenses are unique lenses that target the 480-520nm wavelengths. This specific range of light includes those wavelengths that are most bothersome to our eyes and neurological system.”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-76eb3d4a9effe31f53c6","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-76eb3d4a9effe31f53c6"]},{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-2e4da2ec14d1b12633bd","label":"What type of conditions are FL-41 migraine lenses used for?","value":"“Zenni's FL-41 migraine lenses may improve the symptoms of our customers who are experiencing light sensitivity due to migraines, blepharospasm and eye strain. In addition, FL-41 lenses may help symptoms related to post-concussion syndrome and traumatic brain injuries (TBI).”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-2e4da2ec14d1b12633bd","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-2e4da2ec14d1b12633bd"]},{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-6cfed5eb9358ba1d03b9","label":"How often should I wear FL-41 migraine lenses?","value":"“We recommend wearing these lenses whenever you are exposed to bothersome light sources from overhead fluorescent bulbs, LEDs, digital devices, and sunlight.”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-6cfed5eb9358ba1d03b9","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-6cfed5eb9358ba1d03b9"]},{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-cf2dce81ccbe1725d9a0","label":"How long does it take for FL-41 migraine lenses to work?","value":"“Zenni’s FL-41 migraine lenses may provide immediate relief to painful light sensitivity. As you continue to wear these lenses, your symptoms may decrease over time.”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-cf2dce81ccbe1725d9a0","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-cf2dce81ccbe1725d9a0"]},{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-af54f173772613e521ae","label":"How are FL-41 migraine lenses different from just pink tinted lenses?","value":"“Zenni’s FL-41 migraine lenses are filters produced with a special dye that blocks out most of the 480-520nm short wavelengths responsible for painful light. Regular pink or red tinted lenses, such as Zenni’s fashion tints are produced with a standard color pink dye.”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-af54f173772613e521ae","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-af54f173772613e521ae"]},{"id":"content-native-digital-agencies-e6b83958fbf26b9b-a-b6f7aad7a7dca9a4466c","label":"Can FL-41 migraine lenses be used for driving?","value":"“We do not recommend FL-41 migraine lenses for driving.”","path":"/entities/zenni-optical-q95929737#company-fact-content-native-digital-agencies-e6b83958fbf26b9b-a-b6f7aad7a7dca9a4466c","questionPaths":["/entities/zenni-optical-q95929737#company-answer-content-native-digital-agencies-e6b83958fbf26b9b-a-b6f7aad7a7dca9a4466c"]}]},"selected":{"language":"en","title":"Zenni Optical","description":"Online eye glasses retalier.","path":"/entities/zenni-optical-q95929737","canonicalUrl":"https://readyscan.ai/entities/zenni-optical-q95929737","machineUrl":"https://readyscan.ai/discovery/entities/zenni-optical-q95929737.json","modifiedOn":"2026-10-24"}}],"versionId":"fnv1a64:51615e0086acdf75"}