Sense of sight

This allow use of both eyes in a natural way.

• Telescope

• Binoculars

• Microscope

This is used to produce a magnified image of an object

• Hand lens

• Binoculars

• Microscope

It makes object from outer space appear as bright and large as possible.

• Telescope

• Binoculars

• Spectacles

The most common form of eye wear used to correct or improve vision.

• Spectacles

• Binoculars

• Hand lens

This is used to view objects that are too small for the naked eye.

• Hand lens

• Microscope

• Spectacles