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WebMore options from $5.13. New Diamond-cut Bifocal Progressive and Anti-blue Eyewear Ultralight, Progressive Multifocus Reading Glasses Blue Light Blocking, Fashion Reading Glasses Hd Glass Lens. 5. 3+ day shipping. $10.99. 3 Pairs Rimless Bifocal Reading Glasses Tinted Presbyopic glasses Blue Light Blocking Readers. WebThe lens has two sections. The upper part helps you see things in the distance, and the lower part enables you to see nearby objects. Bifocals can help people over age 40 who have presbyopia, which causes a decline in your ability to focus up close. Trifocals: These eyeglasses are bifocals with a third section. The third section helps people ... op shop leongatha
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