No products in the cart.

What is bifocal lens

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

What is bifocal lens
  • 2 answers

Yogita Ingle 3 years, 6 months ago

Bifocals: A bifocal lens is created with two different areas of vision correction, which are divided by a distinct line that sits horizontally across the lens. The top portion of the lens is used for distance, while the bottom portion of the lens is used for closer vision.

Vvijay Narra 3 years, 6 months ago

Bifocals are eyeglasses with two distinct optical powers. Bifocals are commonly prescribed to people with presbyopia who also require a correction for myopia, hyperopia, and/or astigmatism.
http://mycbseguide.com/examin8/

Related Questions

What is octane number
  • 0 answers
Class 10notes life prosses
  • 2 answers
Which is largest gland in our body
  • 1 answers
Explain requirement of photosynthesis briefly?
  • 3 answers
What is life processes
  • 2 answers
Define valency?
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App