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.
108363 comments
MonetraVest
Appreciate the recommendation. Will try it out.
Comment Linkgidromassajnaya vanna_ospa
ванна гидромассажная цена hidromassazhnaya-vanna2.ru .
Comment Linkcandy casino_btsa
casinocandy candy-casino-2.com .
Comment Linkسامانه خرید آرد کشور gfloursale.banksepah.ir
Good day! I could have sworn I've visited this blog
Comment Linkbefore but after browsing through a few of the articles
I realized it's new to me. Nonetheless, I'm definitely delighted I stumbled upon it and I'll be bookmarking it and checking back often!
Diplomi_itst
Мы можем предложить документы институтов, которые находятся в любом регионе Российской Федерации. Заказать диплом ВУЗа:
Comment Linkаттестат 11 класса купить отзывы
1win_ifor
1win на телефон http://1win40003.ru/
Comment LinkLuntrixar
Thank you for the good writeup. It in truth was once a amusement account it.
Comment LinkGlance complicated to more delivered agreeable from you! However, how can we be
in contact?
Sugar Defender Reviews
This article will assist the internet users for creating new weblog or even a weblog from start to end.
Comment LinkDiplomi_qmPt
купить аттестат за 10 11 класс отзывы http://www.arus-diplom24.ru .
Comment LinkKeithpep
Greetings to all betting fans!
Comment LinkGet started with 1xbet ng registration using your BVN for instant verification. This method helps Nigerian users complete KYC in one step. 1xbet registration nigeria After 1xbet ng registration, you can access both virtual and live betting options.
For immediate access, use 1xbet nigeria login registration on your mobile phone. The login portal allows fingerprint and face ID logins. Nigerian users complete 1xbet nigeria login registration in less than two minutes.
Bet smarter with 1xbet registration by phone number nigeria - 1xbetregistrationinnigeria.com
Hope you enjoy amazing payouts !