The unique benefit of bifocals over standard reading glasses are that they have two points of focus, for both close range and distance. The top half is non-magnified and is useful for seeing into the distance, whilst the bottom section is magnified and is ideal for seeing at close range with greater clarity.
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Optical Eyeglasses Frame Men Women Johnny Depp Vintage Glasses Acetate Spectacle Frame For Male Customizable Prescription Lens
Aliexpress UK
Lens: Bifocal Clear Bifocal Lens. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. 1x Reading Glasses(With Free Gift Glass Cloth). Can Do All Strength, Customize Lens At Your Demand.
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Optical Eyeglasses Frame Men Women Johnny Depp Vintage Glasses Computer Acetate Spectacle Frame For Male Clear Lens
Aliexpress UK
Multifocal Progressive Lens. Lens:Multifocal Progressive Lens. up 0, down 100: Far Distance 0 Degree / Near Distance +100 Degree for Reading. up 0, down 150: Far Distance 0 Degree / Near Distance +150 Degree for Reading.
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Men's Pilot Big Size Double-Beam Glasses Frame Square Acetate Prescription Eyeglasses Women Fashion Optical Blue Light Spectacle
Aliexpress UK
Reading Strength -- The bottom part of the lens is full power, which is your choice of magnification for reading small print in books up close or making diamond paintings or digital paintings. There is no longer a need to take it on or off as often.
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1x Reading Glasses(With Free Gift Glass Cloth). Strength: +1.00, +1.50, +2.00, +2.50, +3.00. Material: Plastic.
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Lens: Clear Bifocal Lens. Material: Acetate. 1x Reading Glass(With Free Gift Glass Cloth). Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Lens: Bifocal. Lens Size: 50.
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