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.
176895 comments
https://koscierski.info
I appreciate the content on your web site. Thanks!
Comment Linkhttps://koscierski.info
Brandonstign
Каждый день запоя увеличивает риск для жизни. Не рискуйте — специалисты в Нижнем Новгороде приедут на дом и окажут экстренную помощь. Без боли, стресса и ожидания.
Comment LinkПолучить больше информации - вывод из запоя клиника в нижнем новгороде
QQ88
Hi! I simply wish to offer you a big thumbs up for your excellent info you've got here on this post.
Comment LinkI am coming back to your site for more soon.
MichaelJurry
Автомобили на заказ https://avto-iz-kitaya1.ru поиск, проверка, покупка и доставка. Китай и Корея. Индивидуальный подбор под бюджет и пожелания клиента, полное сопровождение сделки.
Comment Linkmostbet_lvKa
mostbet versi mobile https://www.mostbet4162.ru
Comment LinkPesni Unnv_nyPi
скачать песни уннв скачать песни уннв .
Comment Linkmostbet_vgKa
mostbet parol tiklash [url=mostbet4163.ru]mostbet4163.ru[/url]
Comment Linkmaking transactions visually appealing and easier to recognize. The generator is user-friendly
I'm amazed, I must say. Rarely do I come across a blog that's both equally educative and
Comment Linkengaging, and without a doubt, you have hit the nail on the
head. The issue is something which too few men and women are speaking intelligently about.
Now i'm very happy that I found this in my hunt for something relating to this.
KUBET
Hey, luar biasa sekali tulisan ini!
Comment LinkSaya senang dengan cara kamu membahas tentang permainan daring.
Apalagi saat menyebut game KUBET, itu benar-benar bermanfaat.
Sejauh pengalaman saya, KUBET memang populer untuk pecinta game online.
Thanks sudah berbagi info ini, semoga berguna untuk banyak orang.
Wow, layout blog juga rapi.
Saya pasti akan mengunjungi kembali ke sini untuk ikuti postingan berikutnya.
Maria Ozawa
Appreciate this post. Let me try it out.
Comment Link