Wednesday, 16 May 2012

Refractor Telescopes for newbies

Refractor TelescopesIn the simple sense refractor telescopes are those that use lenses as their objectives rather than mirrors and were the first type of telescopes, the type you can imagine Galileo using. They were first developed in the early 1600's in Holland before Galileo made his own version and made it the well known instrument we still use today.The target zoom lens (normally the one at the front from the setting) bends mild sun rays toward any centerpiece wherever we can see the image

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