about telescopes A History of Telescopes - Viewing The Universe

Home | To The Stars - Astronomy | Outer Space Videos | Telescope Store | SF Bookstore | Contact

AddThis Social Bookmark Button





lunar software
Get Your Moon Observer's Software Toolkit!

Telescopes on Amazon

Celestron 21024 FirstScope Telescope
Amazon Price: $40.53
Customer Review: In my short time using this telescope, I have found it very easy to use; much easier than a regular full tube telescope. I have an easy time finding planets, and keeping them in m...
 
Celestron 21061 AstroMaster 70 AZ Refractor Telescope
Amazon Price: $118.18
Customer Review: This is my first telescope and I couldn't be happier with the overall quality of the construction and ease of setting up, no tools required. This is a great starter telescope for t...
 

Einstein's Telescope: The Hunt for Dark Matter and Dark Energy in the Universe
by Evalyn Gates
Amazon Price: $16.26
Customer Review: I read this book alongside Dan Hooper's new book on Supersymmetry (see related review of this book). While Mr. Hooper comes at dark matter from the perspective of a particle physic...
 
The Mirror, the Window, and the Telescope: How Renaissance Linear Perspective...
by Samuel Y. Edgerton
Amazon Price: $17.05
 
Mysterious Universe: Supernovae, Dark Energy, and Black Holes (Scientists in ...
by Ellen Jackson
Amazon Price: $12.24
Customer Review: "'If it weren't for supernovae, we wouldn't exist,' says Alex [Filippenko]. 'The carbon in our cells, the oxygen that we breathe, the calcium in our bones -- all were cooked up in ...
 

Dragonfly Page

dragonfly

loose diamonds

Sparkling Diamonds and Gemstones For Sale


History of the Telescope

The beginnings of the telescope start at around 2560 BCE in ancient Egypt. The ancient Egyption artisans polished semi precious and precious stone, glass and rock to decorate Sarcophagi and other precious objects. Often these polished pieces were used to create "eyes" in statuary.

Since then glass and crystal objects have been ever more refined and polished. Inventors learned to better cut thinner and more exact sections of glass and to combine these pieces of glass in ways to reveal more unexpected vistas about the world around us. Eventually reflective or mirrored surfaces and refractive lenses, were developed.

Our telescope technology continues to become more complex and advanced. We are able to read vast ranges of the electro-magnetic specrum from infra-red to X-rays and beyond. And by placing powerful telescopes floating in space above us, we have expanded our window on the universe...

 
Timeline: History of Telescopes

  • 470 BCE - A Chinese philosopher named Mozi used concave mirrors to focus the sun's rays.

  • 4 BCE - Water was used by Seneca the younger to magnify letters and words.

  • 23 CE - Pliny the elder discovers that doctors used a crystal ball to focus the sun's light intensly enough to cauterize wounds. Both of these events are precusers of the telescope lens.

  • Tenth Century CE - Viking pendants and jewelry made of Visby lenses, lenses made from rock crystal (quartz) probably originating from the Middle East, had magnifying properties.


  • 1011-1021 - Ibn al-Haytham (also known as Alhazen) writes the Kitab al-Manazir or Book of Optics. He wrote about the effects of pinhole and concave lenses in his book, which was influential in the development of the modern telescope. The earliest evidence of "a magnifying device, a convex lens forming a magnified image," also dates back to his Book of Optics.


  • 1520 - Englishman Leonard Digges, a mathematician, invents both the reflecting and refracting telescopes.

  • 1608 - Dutchman Hans Lipperhay, a lens maker applies for a patent for his telescope design.

  • 1609 - Galileo refines and improves Lipperhay's design and renames it first the 'Perspicillum' - then later changes the name of his device to "telescopium" in Latin. He went on to use his telescope to observe and champion Copernicus’s ideas of the order of the universe.

  • 1616 - The reflecting telescope again makes an appearance as invented by Niccolo Zucchi.

  • 1663 - A telescope with a parabolic primary mirror and an elliptical secondary mirror is created, this time by a Scottish mathematician named James Gregory.


  • Storm on Saturn
    Image captured by Hubble Telescope
  • 1668 - Sir Isaac Newton designs a telescope incorporating a parabolic mirror and a flat diagonal secondary mirror.

  • 1733 - The achromatic lens is created by Chester Moore Hall. This lens corrects for color abberations, allowing different wavelengths of light to be focused at the same spot.

  • 1880 - The orthoscopic eyepiece is invented by Ernst Abbe, becoming the most common eyepiece for "amatuer telescopes."

  • 1910 - George Ritchey and Henri Chretien invent the Ritchey-Chretien telescope that is used in many large astronomical observatories.

  • 1930 - The Schmidt camera was designed by Bernhard Schmidt.

  • 1937 - A telescope which could pick up everything from radio to X rays was created by Grote Reber.

  • 1944 - Dmitri Maksutov creates the Maksutov telescope.

  • 1962 - UK launches orbiting solar telescope. Solar Telescopes are used to study the sun.

  • 1990 - The Hubble Telescope is launched into orbit.

  • 2013 - The James Webb Space Telescope is due to be launched and take over "viewing the Universe" from the Hubble.

What does the future hold for the telescope? I imagine a large observatory on the moon by the year 2050. (Located not too far from Armstrong City.) At some point long range orbital teelscopes will be sent out to Jupiter and beyond. And one day, a telescope will be sent to Alpha CenturaI, to view that solar system...



About the Author:  Scott Harker is the publisher of several websites including: Sherlock Holmes Pastiches, Harvest The Sun | Making Biodiesel, Samurai Weapons, Adopting a Baby, and Emetophobia.


Buy Land on the Moon from
The Lunar Registry
makes a great gift!

Includes personalized deed, actual satellite property photo and
a detailed information sheet.
Please click here to learn more!

News About Telescopes and History


FOXNews

Hubble IMAX 3D: The Next Best Thing to Being in Space
Gearlog (blog)
Take a number of the Hubble Space Telescope's most stunning images, give them a 3D look, and display them on an IMAX screen--what's not to love? ...
Hubble 3D to blastoff at Nat'l Infantry Museum's IMAXWTVM

all 38 news articles »


Mauna Kea's First Telescope
Big Island Weekly
Can you give me a little history on the first telescope on Mauna Kea and some of its finds?" We went to the University of Hawaii Institute for Astronomy Web ...



PhysOrg.com

LLNL multilayer mirrors fly on NASA solar mission
PhysOrg.com
NASA's Extreme Ultraviolet Imaging Telescope images the solar atmosphere at several wavelengths, and therefore, shows solar material at different ...

and more »


New exhibit features telescopes
fwdailynews.com
The History Center announces the opening of a new temporary exhibit, "Observing the Heavens: A 400-Year History of Telescopes," which runs March 15 through ...



Volunteers back to work at lighthouse
Curry Coastal Pilot
Those who looked through a high-powered telescope toward St. George Reef Lighthouse southwest of Brookings on Feb. 27, might have glimpsed mammals not ...



Eastern kicks off Women's History and Awareness Month
Daily Eastern News
Hammel discussed a range of topics, from her difficulties with physics classes in college to her work on the James Webb Space Telescope, the partial ...

and more »

Google News