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.
298054 comments
https://www.polskapraca.info
Appreciate it for sharing this fantastic web site.
Comment Linkhttps://www.polskapraca.info
windshield replacement shop near me 28266
You have a gift for explaining things in an understandable way, much like a smooth talker who knows just what to say.
Comment LinkWindshield quote 28031
The post touched on things that resonate with me personally. Thank you for putting it into words.
Comment Linkhttps://krakow-atrakcje.pl
Quite educational looking forward to coming back.
Comment Linkhttps://krakow-atrakcje.pl
auto glass shop near 28230
The work is truly inspirational. I appreciate the depth you bring to The topics.
Comment Linkscam
I strongly recommend steer clear of this platform. My own encounter with it has been only disappointment and concerns regarding deceptive behavior. Exercise extreme caution, or even better, look for an honest service to fulfill your requirements.
Comment LinkChild porn
I strongly recommend stay away from this site. My own encounter with it has been nothing but dismay and concerns regarding scamming practices. Be extremely cautious, or alternatively, find an honest platform to meet your needs.
Comment Linklembu4d
I simply could not depart your site before suggesting that I
Comment Linkextremely enjoyed the standard information an individual supply to your visitors?
Is going to be again frequently to investigate cross-check new posts
medication
toradol kidney stones
Comment Linkporn videos
I highly advise to avoid this platform. My personal experience with it has been purely frustration and suspicion of fraudulent activities. Proceed with extreme caution, or better yet, look for an honest site to meet your needs.
Comment Link