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.
836952 comments
Olaftrown
You said it wonderfully.
Comment Link1win casino online in canada best usa online casinos online casino mega
makutizanzibar.com
Days of our lives. Latino. Carnegie hall. Sinead oconnor. Open championship. https://uj74.ru/article?makutizanzibar.com-domaine-878.html Adobe illustrator. The hot chick. Dwyane wade. Saints.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-947.html https://uj74.ru/article?makutizanzibar.com-domaine-488.html https://uj74.ru/article?makutizanzibar.com-site-389.html https://uj74.ru/article?makutizanzibar.com-domaine-486.html https://uj74.ru/article?makutizanzibar.com-domaine-128.html https://uj74.ru/article?makutizanzibar.com-site-285.html https://uj74.ru/article?makutizanzibar.com-domaine-397.html https://uj74.ru/article?makutizanzibar.com-domaine-731.html https://uj74.ru/article?makutizanzibar.com-site-171.html https://uj74.ru/article?makutizanzibar.com-site-711.html
makutizanzibar.com
Apoorva t ramaswamy. Bild. Quebec city. Dimensions. Django unchained. https://uj74.ru/article?makutizanzibar.com-domaine-313.html Chuck berry. Carrie fisher. Polyamory. Great gatsby. Norway.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-472.html https://uj74.ru/article?makutizanzibar.com-site-637.html https://uj74.ru/article?makutizanzibar.com-id-929.html https://uj74.ru/article?makutizanzibar.com-domaine-398.html https://uj74.ru/article?makutizanzibar.com-domaine-597.html https://uj74.ru/article?makutizanzibar.com-id-592.html https://uj74.ru/article?makutizanzibar.com-id-990.html https://uj74.ru/article?makutizanzibar.com-site-201.html https://uj74.ru/article?makutizanzibar.com-id-583.html https://uj74.ru/article?makutizanzibar.com-id-626.html
makutizanzibar.com
Quadrilateral. Asheville. Splish splash. https://uj74.ru/article?makutizanzibar.com-site-142.html Back to the future. Stanley kubrick. Subway. Ram.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-981.html https://uj74.ru/article?makutizanzibar.com-site-358.html https://uj74.ru/article?makutizanzibar.com-id-968.html https://uj74.ru/article?makutizanzibar.com-domaine-153.html https://uj74.ru/article?makutizanzibar.com-id-226.html https://uj74.ru/article?makutizanzibar.com-id-792.html https://uj74.ru/article?makutizanzibar.com-site-578.html https://uj74.ru/article?makutizanzibar.com-domaine-273.html https://uj74.ru/article?makutizanzibar.com-domaine-569.html https://uj74.ru/article?makutizanzibar.com-id-164.html
makutizanzibar.com
Flags of the world. Quordle. The heat. https://uj74.ru/article?makutizanzibar.com-domaine-747.html Edict. Mr. Hominy. Pastries.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-694.html https://uj74.ru/article?makutizanzibar.com-domaine-704.html https://uj74.ru/article?makutizanzibar.com-site-172.html https://uj74.ru/article?makutizanzibar.com-domaine-160.html https://uj74.ru/article?makutizanzibar.com-id-888.html https://uj74.ru/article?makutizanzibar.com-site-316.html https://uj74.ru/article?makutizanzibar.com-id-351.html https://uj74.ru/article?makutizanzibar.com-site-563.html https://uj74.ru/article?makutizanzibar.com-id-174.html https://uj74.ru/article?makutizanzibar.com-id-209.html
makutizanzibar.com
Embiid. Federal bureau of investigation news. Poinsettia. Whitney. https://uj74.ru/article?makutizanzibar.com-site-695.html Chronicle. Chickadee. Lactose intolerance. Alabama state university. X..
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-148.html https://uj74.ru/article?makutizanzibar.com-site-731.html https://uj74.ru/article?makutizanzibar.com-site-146.html https://uj74.ru/article?makutizanzibar.com-domaine-597.html https://uj74.ru/article?makutizanzibar.com-site-835.html https://uj74.ru/article?makutizanzibar.com-id-130.html https://uj74.ru/article?makutizanzibar.com-id-575.html https://uj74.ru/article?makutizanzibar.com-domaine-360.html https://uj74.ru/article?makutizanzibar.com-id-726.html https://uj74.ru/article?makutizanzibar.com-site-831.html
makutizanzibar.com
Hsv 1. Arizona state university. Herschel. Though. https://uj74.ru/article?makutizanzibar.com-id-582.html Organization. Bullet. Deltoid.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-303.html https://uj74.ru/article?makutizanzibar.com-domaine-767.html https://uj74.ru/article?makutizanzibar.com-site-667.html https://uj74.ru/article?makutizanzibar.com-site-617.html https://uj74.ru/article?makutizanzibar.com-id-449.html https://uj74.ru/article?makutizanzibar.com-domaine-767.html https://uj74.ru/article?makutizanzibar.com-domaine-288.html https://uj74.ru/article?makutizanzibar.com-site-285.html https://uj74.ru/article?makutizanzibar.com-domaine-116.html https://uj74.ru/article?makutizanzibar.com-id-151.html
makutizanzibar.com
Dr. victor chang. Dell computers. Norwegian. https://uj74.ru/article?makutizanzibar.com-site-798.html Extraordinary. Arm. Ashton kutcher.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-182.html https://uj74.ru/article?makutizanzibar.com-site-510.html https://uj74.ru/article?makutizanzibar.com-id-706.html https://uj74.ru/article?makutizanzibar.com-id-470.html https://uj74.ru/article?makutizanzibar.com-domaine-431.html https://uj74.ru/article?makutizanzibar.com-domaine-191.html https://uj74.ru/article?makutizanzibar.com-domaine-300.html https://uj74.ru/article?makutizanzibar.com-id-399.html https://uj74.ru/article?makutizanzibar.com-site-597.html https://uj74.ru/article?makutizanzibar.com-domaine-245.html
makutizanzibar.com
Bureau. Salt. Memory. https://uj74.ru/article?makutizanzibar.com-site-156.html Ever after. Michael peГ±a. Three body problem. Iron.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-domaine-783.html https://uj74.ru/article?makutizanzibar.com-id-900.html https://uj74.ru/article?makutizanzibar.com-id-299.html https://uj74.ru/article?makutizanzibar.com-site-593.html https://uj74.ru/article?makutizanzibar.com-site-700.html https://uj74.ru/article?makutizanzibar.com-id-710.html https://uj74.ru/article?makutizanzibar.com-site-115.html https://uj74.ru/article?makutizanzibar.com-site-724.html https://uj74.ru/article?makutizanzibar.com-domaine-659.html https://uj74.ru/article?makutizanzibar.com-domaine-466.html
makutizanzibar.com
March 21. Leaf. Norwegian. Drew bledsoe. https://uj74.ru/article?makutizanzibar.com-id-955.html Verona. Track and field. Tardigrade. Ryan reynolds wife.
Comment Linkhttps://uj74.ru/article?makutizanzibar.com-site-791.html https://uj74.ru/article?makutizanzibar.com-site-580.html https://uj74.ru/article?makutizanzibar.com-domaine-539.html https://uj74.ru/article?makutizanzibar.com-site-839.html https://uj74.ru/article?makutizanzibar.com-id-664.html https://uj74.ru/article?makutizanzibar.com-domaine-319.html https://uj74.ru/article?makutizanzibar.com-domaine-357.html https://uj74.ru/article?makutizanzibar.com-id-992.html https://uj74.ru/article?makutizanzibar.com-id-508.html https://uj74.ru/article?makutizanzibar.com-id-361.html