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How can I make a simple telescope?
Method 2: Making a Telescope with Lenses
- Gather materials. …
- Cut the outer tube in half. …
- Cut 2 pieces from the inner tube of the mailing tube. …
- Make eye-hole in mailing tube cap. …
- Drill holes on the outside of the large tube. …
- Glue eyepiece lens against removable cap. …
- Cut off closed end of outer tube.
How do you make a homemade magnifying glass?
How to make a Magnifying Glass
- A pair of scissors. Water.
- How to make… Draw a circle shape at the neck of the bottle. …
- Cut out the circle. Pour a little water into the disc.
- Hold it over your book or paper to make the letters bigger. It really works so well!
How do you make a simple telescope for a school project?
What You Do:
- Roll up the sheet of paper or cardstock the long way to form a tube that is about the diameter of the lens with the shortest focal length. …
- Tape the second lens neatly to the end of the paper towel tube. …
- Look through the eyepiece and point the other end of your telescope at a distant object.
How do you make a telescope out of cardboard?
Instructions
- Gather your supplies.
- Place your cardboard tube on the bottom of your paper cup and trace around the tube using a pen.
- Remove the tube. …
- Have an adult use a craft knife to cut the lines inside the circle to create (8) flaps.
- Push the flaps inward. …
- Now you will decorate the lens of your telescope.
How can I make my home telescope stronger?
Things You’ll Need
- Cardboard telescoping mailing tube with a diameter of 50 mm and a length of 1,100 mm.
- Concave-convex lens (the objective lens) with a diameter of 49 mm and a focal length of 1,350 mm.
- Plano-concave lens (the eyepiece) with a diameter of 49 mm and a focal length of 152 mm.
- Coping saw.
- Box cutter.
Can I build my own telescope?
Get crafty and build your own telescope to look for birds, treetops, and even stars in the night sky. If you want a better view of birds, treetops, or even the night sky, you and your family can build your own simple telescope.
What makes a telescope powerful?
The most important aspect of any telescope is its aperture, the diameter of its main optical component, which can be either a lens or a mirror. … In general, the larger a telescope’s aperture, the more impressive any given object will look.