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.
27568 comments
금창동출장마사지
WOW just what I was looking for. Came here by searching for 금창동출장안마
Comment Linkihonpoqavi
Zap your low testosterone levels into oblivion with [URL=https://momsanddadsguide.com/item/nexium/]nexium[/URL] . Elevate your vitality by exploring a remedy that boosts male health effectively.
Comment LinkUnlock remarkable savings when you buy your ocular medication online. For ease from allergies, viagra without dr prescription usa today.
You can obtain your https://fairbusinessgoodwillappraisal.com/drugs/asthalin/ via the internet, ensuring discretion and ease.
ouyukukaivee
A comprehensive guide to managing hypertension and preventing heart issues is available; discover your options by visiting [URL=https://momsanddadsguide.com/drug/lasix/]lasix tabs online[/URL] , which presents an accessible route to better health.
Comment LinkX-plore the myriad ways to manage your asthma without breaking the bank. Secure your inhaler with ease through our dependable service. Click here salbutamol to start your journey towards improved respiratory health now.
Your health and wellness path starts with a single step. Discover the most economical options for your pharmaceutical needs. Click https://castleffrench.com/item/levitra/ to explore incredible savings.
check it out
Very nice article, just what I was looking for.
Comment Linkesuqevinac
Battling seasonal allergies can be daunting, but respite is accessible through [URL=https://bulgariannature.com/estrace/]purchase estrace[/URL] . Discover ways this solution could ease your symptoms now.
Comment LinkVarious individuals seek effective relief for their condition, and now you can acquire zoloft online pharmacy quickly on the web, offering a practical pathway to managing your health.
Maximize your savings on stroke prevention medication by checking https://mjlaramie.org/albuterol/ , where you can find competitive prices.
Dosvsvsdvviple
specialist seo agency https://seo-agency-1.com/
Comment LinkDosvsvsdvviple
seo digital agency london https://seo-agency-1.com/
Comment LinkDosvsvsdvviple
top seo agency https://seo-agency-1.com/
Comment LinkDosvsvsdvviple
top seo digital marketing agency https://seo-agency-1.com/
Comment Linkoyuzeflowa
A comprehensive guide to treating Hepatitis C, detailing how [URL=https://leadsforweed.com/item/lowest-price-on-generic-retin-a/]retin a[/URL] offers a potent treatment that targets the virus effectively.
Comment LinkNeed to improve your wakefulness? Buy priligy online for a safe and effective solution.
Discover stress-relief options with https://mywyomingstore.com/cialis-10mg/ , your go-to for next-day delivery.
In search of affordable antiarrhythmic drugs? Discover our budget-friendly solutions at [URL=https://markssmokeshop.com/drugs/nolvadex/]nolvadex supply beijing[/URL] , and manage your condition successfully.