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.
417244 comments
Michaeldit
hydrochlorothiazide purchase
Comment LinkEyeRoaro
albuterol purchase
Comment LinkBuy SEO dofollow backlinks
In the world of SEO, dofollow backlinks play a pivotal role in enhancing your website’s
Comment Linkcredibility and search engine ranking. They act as a vote of confidence
from one website to another, signaling to search engines that
your content is valuable and reliable. When buying dofollow backlinks,
it's important to prioritize quality over quantity.
Make sure you are purchasing from reputable sources who offer backlinks
from high-authority websites relevant to your niche.
Doing so can significantly boost your SEO strategy and positively influence your visibility
online.
Bngcstews
renova cream online pharmacy online pharmacy nolvadex buy cialis online us pharmacy
Comment LinkDavidBup
buy nolvadex online usa
Comment LinkAlanRoaro
synthroid canada
Comment LinkPhilippines cupid
5 Laws That Will Help The Must See Filipino
Comment LinkWomen Agencies Philippines Industry
filipino Ladyboy
So You've Bought Affordable Filipino Ladyboy Professionals Philippines ...
Comment LinkNow What?
SamRoaro
robaxin cost
Comment LinkBngcstews
online pharmacy no prescription klonopin rx discount pharmacy middlesboro ky advanced rx pharmacy
Comment Link