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.
121413 comments
リアルラブドール
[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]Paradoxically,the very elements that furnish us with our sense of self are also those that prevent us from fulfilling our true promise and potential as human beings.
Comment Linkラブドール
and self-absorption.[url="https://www.kireidoll.com/"]ラブドール 中古[/url]The opposite of passive-aggressiveness is compassionate assertiveness.
Comment Linkラブドール
feeling,and action.[url="https://www.kireidoll.com/tpe-real-sex-doll-2376.html"]ラブドール 男[/url]
Comment Linkラブドール
[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]I'm not saying that pastors should start preaching this stuff from the pulpit.There is a time and a place for everythingand I don't think all of these nitty-gritty details are appropriate there.
Comment Linkラブドール
many sites take care to cover up any product labels on props,[url="https://www.kireidoll.com/tpe-real-sex-doll-979.html"]ダッチワイフ[/url]which means all their liquid dispenser bottles are wrapped in tape.
Comment Linkラブドール
[url="https://www.kireidoll.com/"]高級 ラブドール[/url]Most boys,even at that age,
Comment Linkリアルラブドール
According to Experts"I cannot even begin to describe how much I loathe this position.[url="https://www.kireidoll.com/tpe-real-sex-doll-2323.html"]ラブドール えろ[/url]Your vagina does not even go in that direction.
Comment Linkダッチワイフ
without having the risk of currently being incorrect,that Irontech Doll is the best male sexual intercourse doll producer on earth,[url="https://www.kireidoll.com/body-height-love-doll-166cm.html"]人形 セックス[/url]
Comment Linkラブドール
a theme we’ll see again and again.Others deal with our ambitions,[url="https://www.kireidoll.com/tpe-real-sex-doll-2348.html"]オナドール[/url]
Comment Linkラブドール
When you listen compassionately and express yourself assertively,you will stop seeing yourself as—and behaving as if you are—a victi To achieve your goals and form close relationships with people who will support and enrich your life,[url="https://www.kireidoll.com/"]ラブドール 中古[/url]
Comment Link