10 сент. 2024 г. · Bifocals are a type of eyeglasses that feature two different optical powers in one lens. The top part of a bifocal lens corrects distance ...

Bifocals are glasses that have both a correction for your distance vision on the top of the lens, and a correction to help you read on the bottom.

6 июл. 2023 г. · Bifocals are glasses that feature 2 prescriptions in one lens. The upper portion of the lens corrects refractive errors such as nearsightedness ...

23 авг. 2024 г. · They are specially crafted lenses that contain two optical powers to correct vision for both close-up and distance viewing. Understanding Bifocal Glasses · How Bifocals Work

21 окт. 2024 г. · Bifocals are glasses that correct both distance and near vision. They have a single lens that has two lens powers.

26 янв. 2024 г. · When you wear bifocal glasses, the two prescription powers in the lenses enable clear vision at different distances. The upper portion of the ...

1 сент. 2023 г. · Bifocals are two lenses in one. They're shaped differently at the bottom and top to help you see close up or far away. They come in both ...

Bifocals are multifocal lenses with two separate optical powers. Simply put, they are one lens bonded to another.

Bifocal lenses are a convenient solution that accommodates a combination of any two different prescriptions into one lens. Find out more here.