An ordinary student cannot purchase a good Telescope because
of it's high price. But an interested student can make a very low cost telescope of his own spending less than 2 Dollars using
available matirials around us.
Matirials required
1 - 50 cm focal length and 50 mm. diameter convex lens objective
2 - 50 mm. focal length and 38 mm. diameter convex lens for eye piece
3 - 1.5 inch diameter p v c pipe with 30 cm. length.
4 - 1.5 inch p v c joint.
5 - 1.25 inch diameter p v c pipe with 30
cm. length.
6 - 1.25 inch p v c joint.
7 - 1.5 inch to 1.25 inch p v c joint .
