Categories: IYA 2009

View the Heavens Just Like Galileo, Except Better

Galileo’s first telescope was basically a tube containing two lenses, and was a three-power instrument. His next effort magnified objects approximately nine times. Now, you can have a Galileo-like experience, and view the things he saw looking through the “Galileoscope.” But the view will be much better. The Galileoscope, now on sale for the great price of $15 each USD (or less — see below), is a cornerstone project of the International Year of Astronomy, aiming to promote astronomical observing. These scopes are high quality, easy-to-assemble and easy-to-use. Order one or a ton at the Galileoscope website.

Galileoscopes are available for US $15 per kit. Discounts are available for group purchases of 100 or more, bringing the price down to US$12.50 each, reducing costs for schools, colleges, astronomical societies, or even parties of interested individuals.

Remember the first time you looked through a telescope? Consider sharing that experience by donating Galileoscopes to less-advantaged schools or organizations. Donating increases the project’s global impact and gives people who might otherwise never have the opportunity to look through a telescope the chance to join millions of skywatchers worldwide in a shared experience of astronomical discovery. Find out more about donating at the Galileoscope website.

The Galileoscope is a professionally endorsed scientific instrument, developed by astronomers, optical engineers and science educators to make the wonders of the night sky more accessible to everyone. Orders can now be placed through www.galileoscope.org for delivery beginning in late April.

The Galileoscope is a high quality 50-mm f/10 telescope, with a glass doublet achromatic objective. A 0-mm Plossl-like eyepiece with twin plastic doublet achromatic lens gives a magnification of 25x across a 1.5-degree field, and a 2x Barlow lens (also a plastic doublet achromat) gives a magnification of 50x. The Barlow lens can also be used as a Galilean eyepiece to give a magnification of 17x and a very narrow field of view to simulate the “Galileo experience”. The standard 1.25-inch focuser accepts commercial accessories.

Source: Galileoscope project

Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/

Share
Published by
Nancy Atkinson

Recent Posts

Are Fast Radio Bursts Caused by Interstellar Objects Crashing Into Neutron Stars?

Astronomers have only been aware of fast radio bursts for about two decades. These are…

18 minutes ago

Here’s How to Weigh Gigantic Filaments of Dark Matter

How do you weigh one of the largest objects in the entire universe? Very carefully,…

2 hours ago

How Could Astronauts Call for Help from the Moon?

Exploring the Moon poses significant risks, with its extreme environment and hazardous terrain presenting numerous…

15 hours ago

There Was a 15 Minute Warning Before Tonga Volcano Exploded

Volcanoes are not restricted to the land, there are many undersea versions. One such undersea…

15 hours ago

Main Sequence and White Dwarf Binaries are Hiding in Plain Sight

Some binary stars are unusual. They contain a main sequence star like our Sun, while…

17 hours ago

What a Misplaced Meteorite Told Us About Mars

11 million years ago, Mars was a frigid, dry, dead world, just like it is…

19 hours ago