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.
19974 comments
mostbet_uppn
mostbet texnik yordam http://www.mostbet3040.ru .
Comment LinkBrentLic
Современные технологии позволяют:
Comment LinkУзнать больше - https://kachestvo-vyvod-iz-zapoya.ru
mostbet_nopn
mostbet ios yuklab olish mostbet ios yuklab olish .
Comment Linkmostbet_dvoi
mostbet mostbet .
Comment Link1win_chPr
1win ilova ishlamayapti http://www.1win14015.ru .
Comment LinkBistro priobresti diplom instityta!_fykn
купить диплом настоящий купить диплом настоящий .
Comment Linkvirovnyat ychastok_mjpn
услуги мини трактора для выравнивания участка vyrovnyat-uchastok-23.ru .
Comment LinkRickySiz
Юрист Онлайн https://juristonline.com квалифицированная юридическая помощь и консультации 24/7. Решение правовых вопросов любой сложности: семейные, жилищные, трудовые, гражданские дела. Бесплатная первичная консультация.
Comment Linkmostbet_jmoi
mostbet qeydiyyat bonus mostbet3051.ru .
Comment Link1win_tePr
1win litsenziya 1win litsenziya .
Comment Link