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.
55009 comments
1win_ldmr
бонусы в казино 1win https://www.1win22089.ru .
Comment Linkmostbet_ivEr
mostbet rasmiy ilova yuklab olish http://mostbet3038.ru/ .
Comment Link1win_vmoa
1win kod orqali ro‘yxatdan o‘tish http://1win14012.ru/ .
Comment Linkvezd na ychastok_vwSi
обустройство заезда на участок https://vezd-na-dachnyj-uchastok-1122.ru/ .
Comment Linkpurple peel
I must thank you for the efforts you have put
Comment Linkin penning this website. I'm hoping to see the same high-grade content by you
in the future as well. In truth, your creative writing abilities has inspired
me to get my very own site now ;)
1win_jxPr
1win promo kod 2025 uz https://1win3006.ru/ .
Comment Link1win_fhPr
1вин мобильное приложение уз https://www.1win3006.ru .
Comment Linkmostbet_uiOa
mostbet giriş https://www.mostbet3048.ru .
Comment Linkkypit 1s v moskve_nwei
1с 8 бухгалтерия купить 1с 8 бухгалтерия купить .
Comment Linkkypit 1s v moskve_zwei
программа 1с стоимость программа 1с стоимость .
Comment Link