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.
407647 comments
Sazrqpy
Заказ документа о высшем образовании через проверенную и надежную фирму дарит ряд достоинств. Купить диплом о высшем образовании: kronverskiy.ru/posting.php?mode=post&f=28
Comment LinkMental Health_uupi
mental health chatbot mental-health3.com .
Comment LinkMental Health_hzpi
mental health support chat http://www.mental-health3.com/ .
Comment LinkMental Health_pupi
mental health ai chatbot http://www.mental-health3.com .
Comment Linkpin_up_wwsi
пин ап бонус по промокоду пин ап бонус по промокоду .
Comment Linkpin_up_yhEa
pin up telegram qo‘llab-quvvatlash pin up telegram qo‘llab-quvvatlash .
Comment LinkAI Therapist_kaMl
ai therapy app [url=https://ai-therapist3.com]https://ai-therapist3.com[/url] .
Comment LinkSazrwjz
Заказать диплом на заказ возможно используя официальный портал компании. orikdok-2v-gorode-kaluga-40.online
Comment LinkSazrbez
Купить диплом на заказ в столице можно через официальный сайт компании. orikdok-4v-gorode-vologda-35.ru
Comment LinkCazrrmj
Купить диплом любого ВУЗа поспособствуем. Купить диплом о высшем образовании в Нижнем Тагиле - diplomybox.com/kupit-diplom-o-vysshem-obrazovanii-v-nizhnem-tagile
Comment Link