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.
306904 comments
https://www.telewizjazary.pl
Excellent Webpage, Stick to the great work. Appreciate it!
Comment Linkhttps://www.telewizjazary.pl
https://www.polskapraca.info
Hi there, awesome webpage you have going here.
Comment Linkhttps://www.polskapraca.info
https://www.ta-praca.pl
Keep up the exceptional job !! Lovin' it!
Comment Linkhttps://www.ta-praca.pl
https://infoskierniewice.pl
Wow because this is very good work! Congrats and keep it up.
Comment Linkhttps://infoskierniewice.pl
https://www.praca-biznes.pl
I enjoy this website - its so usefull and helpfull.
Comment Linkhttps://www.praca-biznes.pl
https://www.tv.starachowice.pl
I love the data on your site. With thanks.
Comment Linkhttps://www.tv.starachowice.pl
mulino a sfere planetario direzionale completo da laboratorio
Our portable ball mills are perfect for fieldwork or remote locations, maintaining high standards of performance wherever you are. Reach out for details.
Comment Linkapplications of laboratory ball mills in diverse industries
Our planetary ball mill factory is dedicated to providing you with the best machines, backed by expert consultations and support.
Comment Linkrealestatelicensengdfdgh
how to get a real estate license wisconsin https://www.realestatelicensengdfdgh.com how long does it take to become realtor realestatelicensengdfdgh.com/states/illinois-real-estate-license/ .
Comment Linkivermectin for sale
In-Game Bonuses and Rewards
Comment Linkivermectin price