Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
62379 comments
fisher capital
Your style is very unique in comparison to other folks I have read stuff from.
Comment LinkMany thanks for posting when you have the opportunity, Guess I'll just bookmark this web site.
best bitcoin casinos
Your style is really unique compared to other people I've read stuff from.
Comment LinkI appreciate you for posting when you have the opportunity, Guess I'll just bookmark this site.
Buy 500 Proxies
Great work! This is the kind of information that are meant to be shared
Comment Linkaround the web. Disgrace on Google for no longer positioning this put up upper!
Come on over and seek advice from my website .
Thanks =)
Immediate Flex
Because the admin of this web page is working, no doubt very shortly
Comment Linkit will be well-known, due to its quality contents.
Kevinexats
pet store buy pet products
Comment Linkpet-supplies
pet products dogs pet products online
Comment LinkSoftware Pembukuan Service Hp
Marvelous, what a blog it is! This weblog presents helpful facts to us, keep it up.
Comment Linkبهترین سایت شرط بندی
Hi there! I just want to offer you a big thumbs up for the excellent
Comment Linkinfo you have got right here on this post. I'll
be returning to your web site for more soon.
ArbiQuant
For most up-to-date news you have to pay a quick visit world-wide-web and on web I found this web page as a best site
Comment Linkfor hottest updates.
Kevinexats
online pet store new pet products
Comment Link