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.
22582 comments
mostbet_flsa
mostbet mobil giriş http://mostbet3053.ru/ .
Comment Linkmemek basah
Oh my goodness! Awesome article dude! Thanks, However I am going through issues with your RSS.
Comment LinkI don't understand why I can't join it. Is there anybody else getting similar RSS
problems? Anyone who knows the answer will you kindly respond?
Thanks!!
Ufabet
This article gives clear idea designed for the new
Comment Linkvisitors of blogging, that truly how to do blogging.
mostbet_ooOn
mostbet az bonusları mostbet3055.ru .
Comment LinkXazrwxk
Купить диплом университета!
Comment LinkМы изготавливаем дипломы любой профессии по приятным тарифам. Вы приобретаете диплом в надежной и проверенной временем компании. : dachaweek.ru/sekret-uspeha-diplom-kotoryiy-vyi-zasluzhivaete
vidio bokep indo viral terbaru 2022
This paragraph will help the internet users for building up new webpage or even a weblog from
Comment Linkstart to end.
bokep indo | jilbab terbaru viral masih polos malu-malu
We're a group of volunteers and opening a new scheme in our community.
Comment LinkYour site provided us with valuable info to work on.
You have done a formidable job and our entire community
will be grateful to you.
1win_vpmr
1win live http://1win22091.ru .
Comment Linkmostbet_ovsr
букмекерские конторы бишкек mostbet33006.ru .
Comment LinkTrefbyi
аттестат за 9 класс купить http://www.archive-diplomx.online .
Comment Link