Question

How to construct galilian binoculars

Answer 1

Answer:

Explanation:

Binocular is an optical equipment which is used to watch objects which are situated far away and not watchable with our bare eyes.

Normal binocular's structure is very simple.Two funnel like metal bodies are connected with each other,which are at a distance similar to our two eye's between gap.

And the openings of the funnel's both end is almost similar sized where a concave lens and a convex lens are situated for the optical zooming procedure.