{"product_id":"near-vision-handbook","title":"The Near Vision Handbook — Digital Guide","description":"\u003cp\u003e\u003cstrong\u003eA 17-page guide to what changes in near vision after 45 — and how to work with it.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAlmost nobody is ever handed the arithmetic behind the reaching. This handbook lays it out plainly, in two numbers, and then covers the practical side: why the drawer fills up with readers, why a stronger pair can feel worse, how to pick a starting strength by age range, what the first two weeks actually feel like, and the free changes to light and distance that make close work cost you less.\u003c\/p\u003e\u003ch4\u003eWhat's inside\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eThe arithmetic nobody hands you — the two numbers that explain the last five years\u003c\/li\u003e\n\u003cli\u003eWhy your arms became the workaround, and the exact point it stops working\u003c\/li\u003e\n\u003cli\u003eSix symptoms that look unrelated and share one cause\u003c\/li\u003e\n\u003cli\u003eWhy single-strength readers multiply around the house\u003c\/li\u003e\n\u003cli\u003eWhy prescription progressives end up unworn — honestly explained\u003c\/li\u003e\n\u003cli\u003eChoosing a starting strength by age range, plus a ten-second test you can run now\u003c\/li\u003e\n\u003cli\u003eThe first two weeks, day by day\u003c\/li\u003e\n\u003cli\u003eLighting, distance and screen settings that reduce the load for free\u003c\/li\u003e\n\u003cli\u003eNight driving after fifty\u003c\/li\u003e\n\u003cli\u003eWhen it is \u003cem\u003enot\u003c\/em\u003e presbyopia — the signs that mean book an appointment\u003c\/li\u003e\n\u003cli\u003eAppendix: the full age table and a plain-English glossary\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDelivered as a PDF you can read on a phone, tablet or computer, or print.\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eThis guide is general information about an ordinary age-related change in near focus. It is not medical advice, it does not diagnose anything, and it is not a substitute for an eye examination.\u003c\/small\u003e\u003c\/p\u003e","brand":"OpticVisionPro","offers":[{"title":"Default Title","offer_id":53747857916251,"sku":"OVP-EBOOK-NVH","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/6927\/0875\/files\/zjebqp_796890ae-2108-4bdb-a1c4-e5c0e064b079.jpg?v=1786313538","url":"https:\/\/getopticvision.com\/products\/near-vision-handbook","provider":"Optic Vision Pro","version":"1.0","type":"link"}