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.
65165 comments
yandex viral
Awesome! Its in fact remarkable article, I have got much clear idea regarding from this post.
Comment LinkHDSerialo
Добрый день киноманы!
Comment LinkСмотреть турецкие сериалы мелодрамы онлайн стало доступно на нашем сайте. Мы подготовили для вас самые популярные турецкие сериалы о любви и отношениях, которые потрясут вас своей глубиной. Эти шоу подарят вам массу эмоций и тронут ваше сердце. турецкие сериалы мелодрамы смотреть Смотрите турецкие сериалы мелодрамы онлайн и наслаждайтесь качественным контентом!
Смотреть сериалы о военных действиях и героизме солдат онлайн стало удобнее с нашим сервисом. Мы собрали для вас лучшие шоу, которые рассказывают о мужестве и стойкости солдат в самых сложных условиях. Эти сериалы подарят вам уважение к героям и вдохновение. Присоединяйтесь к просмотру военных сериалов онлайн бесплатно!
Заходите и смотрите мульт сериалы бесплатно онлайн - https://lordsserials.org/2023-god/
Удачного просмотра!
salt trick
Howdy just wanted to give you a quick heads up. The text in your post seem
Comment Linkto be running off the screen in Chrome. I'm not sure if this is a format issue or something to do
with browser compatibility but I thought I'd post to let you know.
The design and style look great though! Hope you get the issue fixed soon. Many thanks
CathyImips
Этот обзорный материал предоставляет информационно насыщенные данные, касающиеся актуальных тем. Мы стремимся сделать информацию доступной и структурированной, чтобы читатели могли легко ориентироваться в наших выводах. Познайте новое с нашим обзором!
Comment LinkПодробнее - https://bestinpakistan.pk/best-hair-color-in-pakistan
Sazrrue
купить диплом настоящий
Comment Linkneon sign thuỷ tinh
Greetings! Very helpful advice within this article!
Comment LinkIt is the little changes that produce the most important changes.
Thanks a lot for sharing!
CathyImips
Эта статья полна интересного контента, который побудит вас исследовать новые горизонты. Мы собрали полезные факты и удивительные истории, которые обогащают ваше понимание темы. Читайте, погружайтесь в детали и наслаждайтесь процессом изучения!
Comment LinkОзнакомиться с деталями - https://sman2pacitan.sch.id/2024/10/23/venindra-juliant-bagus-utama-juara-3-jujitsu-unesa-open-xviii-kelas-a-bb-45
Flexorol Joint
As individuals age, joint health often becomes a pressing concern, leading to the quest for effective supplements
Comment Linkthat can maintain or improve joint function and alleviate pain.
top 10
Excellent, what a web site it is! This weblog presents useful data to
Comment Linkus, keep it up.
DFHJJYYTTI
I was recommended this web site by my cousin. I'm not sure
Comment Linkwhether this post is written by him as no one else know such detailed about my problem.
You're wonderful! Thanks!