Make your own telescope ( with image erecting feature)

Описание: Please watch: "Do you know which drill bit to use ?"
   • Do you know which drill bit to use ?   -~-
Making a telescope is easy but most of the time the image we get to see is inverted in an astronomical telescope. It not suitable for watching anything terrestrial and in this video, we will make a telescope which has image correction feature so that we use it to see things on the land as well.
I am using a Schmidt- Pechan Prism taken from a monocular to add this image erection feature. There are numerous ways to do it, but this is what I could come with.
Most of the supplies can be found in your local stationery, so you can make it too.

Images used are taken from Wikipedia- links are below
By en:User:DrBob - en:Image:Double-Porro-prism.png in en-wiki, licensed under GNU FDL, CC BY-SA 3.0, https://commons.wikimedia.org/w/index...

By Stanislas PERRIN - Own work, Public Domain, https://commons.wikimedia.org/w/index...

By en:User:DrBob - http://en.wikipedia.org/wiki/Image:Ab..., CC BY-SA 3.0, https://commons.wikimedia.org/w/index...

Links on how to make a Microscope:
   • This  microscope is inspired by a 350 year...  
   • Homemade high magnification Microscope