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.
224120 comments
reiting seo kompanii_inSn
seo рейтинг [url=https://reiting-seo-kompanii.ru/]seo рейтинг[/url] .
Comment Linkreiting seo kompanii_mkSn
список seo агентств https://reiting-seo-kompanii.ru .
Comment Linkreiting seo kompanii_ewSn
рейтинг сео рейтинг сео .
Comment Linkreiting seo agentstv moskvi_adoa
рейтинг seo компаний москвы рейтинг seo компаний москвы .
Comment Linkreiting seo agentstv moskvi_pzoa
сео москва https://reiting-seo-agentstv-moskvy.ru/ .
Comment Linkreiting seo agentstv moskvi_avoa
сео студия [url=https://www.reiting-seo-agentstv-moskvy.ru]https://www.reiting-seo-agentstv-moskvy.ru[/url] .
Comment Linkreiting seo agentstv moskvi_emoa
заказать продвижение сайта москва топ заказать продвижение сайта москва топ .
Comment LinkCertified Ask Method
After exploring a number of the articles on your blog, I truly appreciate
Comment Linkyour technique of writing a blog. I book-marked it to my bookmark
webpage list and will be checking back in the near future.
Take a look at my website as well and let me
know how you feel.
reiting seo agentstv moskvi_exoa
рейтинг seo компаний москвы рейтинг seo компаний москвы .
Comment Linklychshie digital agentstva_xvKt
digital маркетинг агентства luchshie-digital-agencstva.ru .
Comment Link