If you're a budding astronomer, you'll be pleased to know you don't have to spend big bucks on a fancy telescope. This telescope will be constructed using the same lenses that were used in the experiment named, "Focusing Light With a Lens," page 49 in the Educator Guide: Optics - Light, Color and their Uses. This creates spacers to hold the objective lens. Use a drill or electrician's punch to make an eyehole in the center of the removable … You'll need two magnifying glasses that are NOT the same size. Step 2: Check Out Your Glasses & Cut Tubes Accordingly. Apply glue to the hole, spread it and apply pressure until it sets.  X Research source If the magnifying glasses are the same size, the telescope won't work. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Make Your Own Telescope. What You Need: Two lenses with different … Hold the tube against the lens until the glue sets and then place to one side. Remove the inner tube from the telescoping mailing tube. Apply pressure until the glue sets. Building your own telescope is a fun optical experiment and it can be used to get a better view of the moon and other distant objects. It's affordable yet powerful enough to see many of the wonders the sky has to offer. How to Make a Telescope: There are many ways to make a DIY telescope found everywhere on the internet. from kitchen wrap or aluminum foil). Homemade Telescope Step 1: Materials:. Slide the inner tube into the outer tube, then focus the telescope by sliding the tube as necessary. Using a 3D printer, you can now build your own powerful telescope at home. I think that I have made it in the most easiest way, from things that are already available in your home. Claire is a writer and editor with 18 years' experience. Add the value of the focal lengths of the short and long lens together. Instead, you can make your own simple 9x magnification Galilean telescope at home. The length of the assembled telescope will be a little longer than the sum of the focal lengths of the two lenses. With a focus of 9x, this powerful homemade telescope lets you see features on the Earth's moon and Saturn's rings as a disk. You'll need a piece of corrugated paper that is about 24 inches in length (this is a ridge material, easily available from paper stores or craft stores). https://infinigeek.com/40-epic-homemade-telescopes-how-to-make-guides It's affordable yet powerful enough to see many of the wonders the sky has to offer. Work out how far into the tube the lens and spacers should be, then drill small holes around this spot. Make an Eyehole. Rice University: Making a Galilean Telescope, 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. Insert the first spacer and apply glue to the corresponding holes, moving it to spread it around. Divide that length by two and then add another inch. 2. The telescope … Apply light pressure for a smooth cut. Cut both of the tubes to that length with a knife or saw. Purchase the lenses from a specialty supply store. She writes about science and health for a range of digital publications, including Reader's Digest, HealthCentral, Vice and Zocdoc. Find cardboard telescoping mailing tubes in an office supply store. Insert the objective lens when the first spacer is dry, with the second spacer against it. With a focus of 9x, this powerful homemade telescope … Using a coping saw, cut two pieces, approximately 2.5 to 4 centimeters, from the inner tube. Instead, you can make your own simple 9x magnification Galilean telescope at home. Insert glue into the holes and rotate the lens to spread the glue. The mailing tubes will be the body of the telescope … 1. Cardboard tube (ex. You will also need strong glue, scissors, and a pencil. Cut the closed end of the outer tube. Gather all your materials. Push the lens and cap into the outer tube. Use a drill or electrician's punch to make an eyehole in the center of the removable cap on the end of the outer tube. Drill small holes on the outside of the inner tube and place the flat end of the eyepiece lens next to the removable cap. Establish your desired focusing distance, and then attach the two ends permanently with glue or tape.
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