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.
95954 comments
1win_kxSt
1win pariuri https://1win5026.ru .
Comment Linkmostbet_rtMn
мостбет скачать казино https://mostbet7001.ru/ .
Comment Linkbest crypto casinos
Hello it's me, I am also visiting this site on a regular basis, this web
Comment Linkpage is actually fastidious and the viewers are really sharing good thoughts.
this content
hello!,I like your writing so much! proportion we be in contact extra about your post on AOL?
Comment LinkI need an expert in this house to resolve my problem.
May be that is you! Having a look forward to
look you.
Xazrlro
Купить диплом академии!
Comment LinkМы изготавливаем дипломы любой профессии по разумным ценам. Вы заказываете документ через надежную фирму. : flytteogfragttilbud.dk/employer/frees-diplom
リアルラブドール
Hello! Do you know if they make any plugins to assist with SEO?
Comment LinkI'm trying to get my blog to rank for some targeted keywords but I'm not seeing very good gains.
If you know of any please share. Thanks!
Xazrjol
Купить диплом о высшем образовании!
Comment LinkМы изготавливаем дипломы любой профессии по приятным тарифам. Вы заказываете диплом в надежной и проверенной временем компании. : babygirls016.copiny.com/question/details/id/1073028
Sazrbke
Приобрести диплом ВУЗа !
Comment LinkПриобретение диплома ВУЗа РФ в нашей компании является надежным делом, так как документ заносится в государственный реестр. Приобрести диплом об образовании diplomers.com/kupit-gosudarstvennij-diplom-s-zaneseniem-v-reestr-13
mostbet_wvpa
mostbet apk скачать mostbet apk скачать .
Comment LinkDiplomi_pist
Приобрести диплом о высшем образовании!
Comment LinkМы готовы предложить документы учебных заведений, которые расположены на территории всей РФ.
kupitediplom0027.ru/bistroe-poluchenie-diploma-s-zaneseniem-v-reestr/