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Shop / liansan progressive multifocal reading glasses
From the brand LianSan Global Inc., LianSan glasses are committed to protecting the health and safety of your eyes. Previously highly recommended products are now available in the store.
The Hot Sales Model, LS-8602, can be used to fit your prescription glasses or worn as stylish safety glasses. LianSan offers a variety of reading glasses options, including Progressive Readers for Women, Progressive Readers for Men, Unisex Sun Readers, and Unisex Reading Sunglasses Retro Reading Glasses.
Progressive multifocus reading glasses are designed to correct presbyopia in middle-aged and elderly people. By changing the curvature of the lens from top to bottom and adding positive diopter, these glasses can provide long-range, medium-distance, and close-range visual functions under central gaze conditions, allowing you to wear them like optical glasses.
However, the two sides of the lens have astigmatism disorder districts, so you may need to turn your head and eyes to see objects on both sides clearly. Squinting in these areas may cause distortion of your line of sight, leading to discomfort.
LianSan's blue light blocking lenses can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. They can eliminate glare, improve contrast, and optimize visual acuity clarity with fewer distractions, helping to relieve eye strain and headaches when watching TV or looking at smartphones.
LianSan offers a variety of bifocal and multifocal sunglasses, with customer reviews ranging from 4.0 to 4.4 out of 5 stars. The glasses feature blue light blocking, spring hinges, and UV protection, with frame materials such as polycarbonate and acrylic.
For first-time users of progressive multifocal reading glasses, it is recommended to adapt to the product for at least 7 days and consider choosing a lower diopter than your normal reading glasses, such as +1.50 instead of +2.00. This can help ensure a better fit and a more comfortable experience.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
package_dimensions | ‎8 x 2.6 x 1.4 inches; 3.21 ounces | ||||
department | ‎womens | ||||
date_first_available | ‎July 2, 2020 | ||||
manufacturer | ‎LianSan | ||||
country_of_origin | ‎China | ||||
best_sellers_rank | #55,922 in Health & Household (See Top 100 in Health & Household) #585 in Reading Glasses | ||||
customer_reviews |
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