how to make a binocular with contact lens and glasses ? what kind of lens/glasses do i need ?

Answer 1

Use contacts for the severely nearsighted and glasses for the modestly farsighted to make a Keplerian telescope. Edmund Scientific sells cheap lenses that would be effective, though. Learn about focal lens and magnification power first, though.

Answer 2

Not sure what you mean, but I'll make a guess.
You want to get magnification of distant objects in both eyes by putting contact lens in your eyes and a pair of glasses in front of your eyes.

It is possible to do that by using both contact lenses and glasses prescribed for an extremely nearsighted person. Hold the glasses far enough away from the eyes so that you get a real image in front of each eye at a distance where the contacts just enable you to focus on that image. However, the images will be upside down. You need prisms to rectify the images.