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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. The company offers a highly recommended product, the LS-8602 model, which can be used to fit your prescription glasses or worn as stylish safety glasses.
LianSan's product line includes Progressive Readers for Women, Progressive Readers for Men, Unisex Sun Readers, and Unisex Reading Sunglasses Retro Reading Glasses, all of which can be accessed through their online store.
Progressive multifocus reading glasses are designed to correct the problem of 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 spatial visual functions under central gaze conditions, effectively correcting vision.
One important tip for users of these progressive multifocus glasses is to be aware of the astigmatism disorder district on the sides of the lens. To see objects clearly on both sides, users may need to turn their head and eyes, as squinting these areas can cause distortion and discomfort.
LianSan's blue light blocking lenses can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. This feature can eliminate glare, improve contrast, and optimize vision acuity clarity, relieving eye strain and headaches when watching TV or using smartphones.
The company offers a variety of bifocal and multifocal sunglasses, all of which feature blue light blocking, spring hinges, and UV protection. The frames are made of polycarbonate or acrylic, and the designs cater to both men and women.
For first-time wearers of progressive multifocal reading glasses, it is recommended to gradually adapt to the product over at least 7 days, and to choose a lower power prescription (e.g., +1.50 diopter) than your normal reading glasses (e.g., +2.00 diopter) to ensure a more comfortable fit. Customers are encouraged to provide feedback and share their experience with the company to ensure their satisfaction.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
package_dimensions | ‎6.93 x 3.62 x 1.42 inches; 3.53 ounces | ||||
department | ‎womens | ||||
date_first_available | ‎July 2, 2020 | ||||
manufacturer | ‎LianSan | ||||
country_of_origin | ‎China | ||||
best_sellers_rank | #64,387 in Health & Household (See Top 100 in Health & Household) #692 in Reading Glasses | ||||
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