Tinted Bifocal Reading Glasses Sunglasses Invisible Inner Bifocal New Metal Rectangular Flexible Sun Readers

This reading glasses are invisible bifocal (Hidden bifocals) with round segment bifocal lenses. Only a small portion in the lower part of the lens contains the power required to correct your near vision. The rest of the lens usually is for your distance vision.

More and more customers have been seeking hidden bifocals. It's important to note that Hidden Bifocals All have one thing in common: It appears to others that you are wearing regular glasses. Of course, if anyone took a good look in bright sunlight, they may be able to tell. Cons: There is a blurry area between the reader and the clear area. It's only a millimeter or so. However, some people find it interferes with how their eyes adjust.

Material: Top quality stainless steel frames and polycarbonate aspherical lenses.

Color: Black frame and gray lenses / Gold frame and brown lenses

Strength: +1.00,+1.50,+2.00,+2.50,+3.00,+3.50 

Size: 

Lens Width:59mm / 2.32''

Lens Height:41mm / 1.61''

Bridge Size:14mm / 0.55''

Frame Width:126mm / 4.96''

Temple Length:140mm / 5.51''

Package including:1 pair of Reading glasses