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.
174926 comments
Fyronex Driftor GPT
Your mode of explaining everything in this piece of writing
Comment Linkis actually good, every one be able to effortlessly be aware of it, Thanks a lot.
Diplomi_rqsi
купить аттестаты за 11 класс с занесением в реестр в екатеринбурге купить аттестаты за 11 класс с занесением в реестр в екатеринбурге .
Comment LinkJariorbct
Заказать диплом о высшем образовании!
Comment LinkНаша компания предлагаетбыстро заказать диплом, который выполняется на бланке ГОЗНАКа и заверен мокрыми печатями, водяными знаками, подписями. Наш диплом пройдет любые проверки, даже при помощи специально предназначенного оборудования. Достигайте цели быстро и просто с нашей компанией- raussga.flybb.ru/viewtopic.php?f=12&t=2913&sid=1c496f01d1beccdf7e672c5714d75a0a
https://77bet.homes/
I am actually delighted to glance at this
Comment Linkweblog posts which carries tons of useful facts,
thanks for providing these data.
Zakazat diplom ob obrazovanii!_pvPa
купить диплом занесением реестр киев [url=http://www.arus-diplom35.ru/]http://www.arus-diplom35.ru/[/url] .
Comment LinkDiplomi_hspa
купить аттестат за 11 класс 2017 купить аттестат за 11 класс 2017 .
Comment LinkPriobresti diplom VYZa!_vpPa
купить диплом о среднем специальном образовании с занесением в реестр купить диплом о среднем специальном образовании с занесением в реестр .
Comment Linksingapore blog
Hello my family member! I want to say that this post is awesome, nice written and come with approximately all vital infos.
Comment LinkI would like to look more posts like this .
Williampseum
Когда организм на пределе, важна срочная помощь в Нижнем Новгороде — это команда опытных наркологов, которые помогут быстро и мягко выйти из запоя без вреда для здоровья.
Comment LinkОзнакомиться с деталями - вывод из запоя в нижнем новгороде
poolabdeckplane
I blog frequently and I really thank you for your content.
Comment LinkThis great article has truly peaked my interest.
I'm going to book mark your blog and keep checking
for new details about once a week. I opted in for your Feed as well.