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.
17319 comments
mdgt-486
Свалих https://mdgt.top черна боя от бели дрехи с метод от сайта
Comment Linkmdgt-463
Как https://mdgt.top се регулира дограма за зимен режим – инструкция в сайта
Comment LinkYee Storman
[url="https://happyhomecorner.shop/" />happyhomecorner.shop[/url] – Smooth browsing and plenty of cozy home items to choose from today.
Comment Linksportuz-178
sportuz yangiliklari boks natijalari
Comment Linksportuz-204
futbol prognozlari ufc jonli efir uz
Comment LinkWard Angton
[url="https://seoaccelerate.click/" />seoaccelerate.click[/url] – Content reads clearly, helpful examples made concepts easy to grasp.
Comment LinkDeloras Rocchi
[url="https://growthclicks.click/" />growthclicks.click[/url] – Overall, professional vibe here; trustworthy, polished, and pleasantly minimal throughout.
Comment LinkElwanda Schmauder
[url="https://freshvaluestore.shop/" />freshvaluestore.shop[/url] – Nice mix of trendy items and useful essentials, very easy to explore.
Comment LinkLinn Rehler
[url="https://seotitan.click/" />seotitan.click[/url] – Appreciate the typography choices; comfortable spacing improved my reading experience.
Comment Linkmdgt-991
Когато https://mdgt.top не намирах канали на телевизора – статията помогна
Comment Link