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.
140688 comments
заезд на участок под ключ _gxPi
zaezd-pod-klyuch-1122.ru .
Comment Linkmostbet_wvkr
букмекерская контора теннесси скачать https://mostbet33001.ru
Comment LinkSazrakg
Приобрести диплом института по выгодной цене возможно, обращаясь к проверенной специализированной фирме. Мы предлагаем документы об окончании любых ВУЗов РФ. Купить диплом о высшем образовании-- c90226sl.beget.tech/2025/05/26/vasha-mechta-o-diplome-stanovitsya-realnostyu
Comment LinkIndem
Happy to join conversations, share experiences, and learn something new as I go.
Comment LinkI enjoy hearing diverse viewpoints and contributing whenever I can. Happy to hear different experiences and meeting like-minded people.
Here is my web-site:AutoMisto24
https://automisto24.com.ua/kontakty
oborydovanie dlya aktovogo zala_ueKi
оборудование для актового зала оборудование для актового зала .
Comment LinkIariorhlz
Приобрести диплом университета по невысокой стоимости можно, обратившись к проверенной специализированной компании. Заказать документ о получении высшего образования вы можете у нас в Москве. [url=http://orikdok-2v-gorode-rostov-na-donu-61.online/]orikdok-2v-gorode-rostov-na-donu-61.online[/url]
Comment LinkSazrlbg
Купить диплом университета !
Comment LinkПриобретение диплома любого ВУЗа РФ у нас - надежный процесс, так как документ будет заноситься в реестр. Приобрести диплом об образовании diplomservis.com/kupit-diplom-s-vneseniem-v-reestr-bistro-i-kachestvenno-3
sweet_bonanza_mami
sweet bonanza 1000 демо sweet-bonanza3000.ru .
Comment LinkCazrlfh
Купить диплом о высшем образовании поможем. Купить диплом Красноярск - diplomybox.com/kupit-diplom-krasnoyarsk
Comment Linkpin_up_pdsr
пин ап бесплатные игры казино http://www.pinup3008.ru
Comment Link