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.
240071 comments
pereplanirovka nejilogo pomesheniya_yhst
согласовать перепланировку нежилого помещения https://pereplanirovka-nezhilogo-pomeshcheniya17.ru/ .
Comment LinkF1688
It is the best time to make a few plans for the future and it is time to be happy.
Comment LinkI've learn this submit and if I may I want to counsel you some interesting things or suggestions.
Maybe you can write subsequent articles regarding this article.
I desire to learn even more things about it!
pereplanirovka nejilogo pomesheniya_nwst
согласование перепланировки нежилого помещения в жилом доме [url=https://www.pereplanirovka-nezhilogo-pomeshcheniya17.ru]https://www.pereplanirovka-nezhilogo-pomeshcheniya17.ru[/url] .
Comment Linksiviagmen-99
Обновлено сегодня: https://zebraschool.com.ua
Comment Linkhow to install sex swing
Hi to all, the contents present at this website are genuinely
Comment Linkamazing for people experience, well, keep up the good work fellows.
mostbet_kg_gsMn
выигрышные live ставки на мостбет http://www.mostbet12035.ru
Comment LinkMake money
If you are going for best contents like I do, only pay a visit this website all the time for the reason that it offers quality contents, thanks
Comment LinkDiplomi_nzkt
купить дипломы о высшем купить дипломы о высшем .
Comment Linkstydiya podkastov spb_cdmi
студия для съемки подкастов https://studiya-podkastov-spb4.ru .
Comment Linkstydiya podkastov spb_upmi
монтаж подкаста цены монтаж подкаста цены .
Comment Link