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.
87518 comments
Facebook Proxies
I feel this is one of the such a lot vital information for me.
Comment LinkAnd i am happy reading your article. But should statement on few general issues, The web site style is perfect, the articles is in reality great : D.
Excellent job, cheers
kontol besar
whoah this blog is magnificent i really like reading your articles.
Comment LinkKeep up the great work! You recognize, lots of individuals are looking around for this info, you could aid them
greatly.
Diplomi_wjpl
купить диплом института с реестром купить диплом института с реестром .
Comment LinkDiplomi_zvpl
как купить диплом техникума с занесением в реестр цена в как купить диплом техникума с занесением в реестр цена в .
Comment Linktiranga invite code
What's up, always i used to check website posts here early in the daylight, because i like to gain knowledge of more and more.
Comment Linkdata hk harian paito warna
all the time i used to read smaller posts that as well clear their motive, and that is also happening with this paragraph which I am reading now.
Comment Linkwedding car rental in kl
fantastic points altogether, you simply received a new reader.
Comment LinkWhat would you recommend in regards to your publish that you made a few days ago?
Any positive?
indo777
This is the perfect website for everyone who wishes to understand this topic.
Comment LinkYou know a whole lot its almost hard to argue with
you (not that I actually will need to…HaHa). You definitely put a
new spin on a subject which has been written about for decades.
Wonderful stuff, just wonderful!
Floor lock
What a material of un-ambiguity and preserveness of valuable know-how concerning unexpected
Comment Linkfeelings.
1win_zzSi
1win promo kod 1win3043.com
Comment Link