![]() ![]() For this reason, we ask that your purchase of the kit be a serious consideration. And, it is very time consuming for us to create all the pieces provided in each kit. $20 for the kit plus $7.20 for USPS Priority shipping, totalling $27.20.Īlthough this kit sells for just $20, the cost of this kit is well below our actual cost. Email us with questions.Įmail Ken Graun at or call 52 (Leave a message if you get a recording.) Credit cards accepted. See the yellow box lower on this page for links and email addresses. Review this page, the manual and the videos on YouTube, to see if this is the type of project that interests you. We hope to incourage individuals to learn and enjoy telescope making and observational astronomy. Additionally, the manual contains a plethora of celestial objects that can be observed with the telescope. The intent of this kit and instructions is to provide a means to build and learn the fundamentals of telescope making-to go through the whole process from start to finish. But, the materials for the tube and tripod are to be purchased and constructed by the telescope maker. A few of the basic telescope components are also included, like the cells for the objective lens and eyepieces. ![]() The kit includes the basic materials to grind and polish a 1.75 inch diameter refractor lens (with a clear aperture of 1.5 inches) along with two eyepieces that yield 30x and 60x. and Ken Graun have created a basic telescope kit for anyone wanting to try their hand at building a simple refractor telescope and explore the heavens. NOTE: Very limited quantities-PLEASE READ the statement below in ORANGE.Īlan Binder, Ph.D. This is NOT a kit of parts that you assemble-you make everything from the telescope lenses to the tripod. While you might feel that there’s not much to look forward to – we’re still deploying improved versions of these modern marvels to better our understanding of the universe.For those wanting to learn how to make and use a “Small, Simple, Beginner’s Telescope Anyone Can Build.” Adults-Youngsters-Class Projects The invention of the telescope truly revolutionized the way we see the world and our place in it. They opened humanity to an entirely new world in the cosmos, and as these telescopes have shrunk, we’ve turned many of them back towards the surface to watch birds and other forms of wildlife. While there have been more modern advances to the telescope, the ones that amateur astronomers use are still reminiscent of these early inventions. The Newtonian Reflecting Telescope took care of this issue. Refracting telescopes would place red light and blue light in different positions, leading to an image that didn’t necessarily match reality. ![]() Second, it removed the aberration issues that plagued refracting telescopes. If you were trying to avoid light pollution or take a telescope anywhere outside of the lab, this was a significant advantage. First, reflecting telescopes were much smaller than refracting telescopes, making them much more portable. For starters, reflecting telescopes were much cheaper to build, easier to assemble, and gave a wide field of view.īut those advantages paled in comparison to the next two features. When Newton finished his reflecting telescope in 1668, it revolutionized the telescope world. This was an idea that astronomers and scientists talked about for some time, but nobody actually built it before Newton. While both compound and refracting telescopes existed, neither utilized mirrors instead of lenses. Before Isaac Newton, every telescope worked off the same principle – refraction.
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