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.
138422 comments
penipu phising
Hi there! Someone in my Facebook group shared this site with us so I came
Comment Linkto check it out. I'm definitely loving the information. I'm bookmarking and will
be tweeting this to my followers! Wonderful blog and superb design and style.
mostbet_bcSl
mostbet официальный сайт [url=http://mostbet6033.ru/]mostbet официальный сайт[/url] .
Comment Linkmáy hút bụi
great publish, very informative. I'm wondering
Comment Linkwhy the opposite specialists of this sector do not notice this.
You should continue your writing. I am sure, you have a
huge readers' base already!
Trefxsq
Быстро и просто купить диплом любого ВУЗа. Заказ официального диплома через надежную фирму дарит ряд преимуществ для покупателя. Данное решение позволяет сберечь как продолжительное время, так и существенные финансовые средства. kasplingua.ru/forums/topic/диплом-официально-и-конфиденциальн
Comment Link1win_jpot
1win сайт https://1win7011.ru/ .
Comment LinkTrefzdv
Заказать диплом об образовании. Приобретение документа о высшем образовании через качественную и надежную компанию дарит множество плюсов. Данное решение позволяет сэкономить время и серьезные средства. school97.ru/vesti/view_profile.php?UID=221087
Comment Linkmostbet_ukSl
мостбет скачать мостбет скачать .
Comment LinkSazrray
Приобрести диплом возможно через сайт компании. uzmankirala.com.tr/profile/archerratten76
Comment Link1win_qgpt
win 1 https://1win7013.ru .
Comment LinkSolluxia Spark
You actually make it appear really easy together with your
Comment Linkpresentation but I in finding this matter to be actually one thing which I believe I might never understand.
It kind of feels too complicated and extremely large for me.
I am looking forward in your subsequent post, I will
attempt to get the dangle of it!