Question

what are the uses of optical lens in our daily life ​

Answer 1

optical lenses are used in the following:

1.peep holes

2.microscopes

3.cameras

4.telescopes etc..

HOPE THIS MAY HELP YOU..

Answer 2

Optical lens are mainly a piece of glass or transparent fibre which is manufactured in a particular shape in order to manipulate the light rays which are passing through it.

There are many uses of optical lenses:

1) Spectacles are very common nowadays,and spectacles mandatorily contains a pair of specially designed and powered to artificially replenish the optical difficulties of the human eyes.

2)Camera aslo contains a high end optical lens.

3) Gadgets and equipments like microscope, magnifying glass, projectors etc also contain different types of optical lenses.