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.
118643 comments
mostbet_tpkt
скачать мостбет официальный сайт [url=https://mostbet5006.ru]https://mostbet5006.ru[/url] .
Comment Linkmelbet_ermr
melbet кыргызстан https://melbet1001.ru/ .
Comment Link1win_pgSt
1 win moldova http://1win5026.ru .
Comment Linkmelbet_ctmr
melbet kg http://melbet1001.ru .
Comment LinkTrefjhv
Заказать диплом о высшем образовании. Покупка документа о высшем образовании через надежную фирму дарит множество плюсов. Данное решение дает возможность сберечь время и серьезные средства. sev-school24.maxbb.ru/viewtopic.php?f=3&t=1141
Comment LinkCheap Dedicated Proxies
Nice post. I learn something new and challenging on websites I stumbleupon on a daily basis.
Comment LinkIt will always be useful too read through articles from other writers and use a little something from other sites.
lol토토
Hi there, just became aware of your blog through Google, and found that
Comment Linkit's truly informative. I am going to watch out for brussels.
I will be grateful if you continue this in future.
Numerous people will be benefited from your writing. Cheers!
1win_nnSt
1win moldova download http://1win5026.ru .
Comment Link1win_fkkr
один вин один вин .
Comment Link1win_zvpi
1win.com.ci https://www.1win5027.ru .
Comment Link