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.
48049 comments
browse this site
Wow that was strange. I just wrote an really long comment but
Comment Linkafter I clicked submit my comment didn't show up. Grrrr...
well I'm not writing all that over again. Regardless, just wanted
to say excellent blog!
uferozuwubix
Obtain your [URL=https://lilliputsurgery.com/item/priligy/][/URL] effortlessly today. Whether you're looking to buy, our portal ensures a straightforward process.
Comment LinkXperiencing hair loss can be distressing. Find solutions at , offering a variety of treatments to rejuvenate your confidence.
Visit https://yourbirthexperience.com/nizagara/ to uncover the most affordable choices for alleviating your allergic reactions.
Your health is important. Discover superior hair loss solutions with [URL=https://momsanddadsguide.com/item/kamagra/][/URL] . Halt baldness today with our reliable treatments.
enoceutej
Discover affordable treatments for ED by visiting [URL=https://beingproficient.com/cialis-without-prescription/ - [/URL - , where you can purchase your prescriptions easily.
Comment LinkManage your gout effectively with . Get your prescription through our website for convenience.
Acquire your wellness solution now! Obtain https://beingproficient.com/item/kamagra/ swiftly for heart health.
Secure the most affordable rate on [URL=https://mjlaramie.org/nizagara/ - [/URL - by searching via the internet.
ozqotewat
Keep your health in optimal condition by visiting [URL=https://midsouthprc.org/buy-prednisone-w-not-prescription/ - [/URL - to purchase your medications.
Comment LinkGet your medication easily with quick delivery; click here to now.
Seeking an remedy for longer eyelashes? Discover the advantages of https://mywyomingstore.com/tadalafil-online-uk/ , your path to improving your look.
ekasafazevobj
Your search for affordable COVID-19 medication ends here. Uncover for your health needs. Secure your dose now.
Comment LinkZeroing in on reliable options for ED, acquiring becomes a convenient choice.
Browse our website to discover your essential medications at an affordable price. Purchase https://rdasatx.com/tadalafil-without-a-doctors-prescription/ today and get speedy shipping.
Yes, securing the can be simple when you hunt on the internet.
elohebix
Explore your choices for managing gastric ulcers with [URL=https://atplearningpromo.com/item/cytotec/ - [/URL - , obtainable through our website.
Comment LinkZero in on affordability and convenience with , your go-to source for acquiring reliable ED treatments virtually.
Need to purchase medication for your health? Look no further; https://rdasatx.com/nizagara-25mg/ is your ultimate solution for securing your medication digitally.
Visit [URL=https://beingproficient.com/levitra/ - [/URL - to purchase antiviral medication, ensuring safety against viruses with ease and convenience.
mawartotodev
all the time i used to read smaller articles or reviews which also clear their motive,
Comment Linkand that is also happening with this paragraph
which I am reading now.
eholehzo
Zealously seeking an affordable solution for managing Parkinson’s disease symptoms? Explore our cost-effective options and unlock potential savings with [URL=https://abbynkas.com/pill/lady-era/][/URL] . Find the route to improved wellbeing without the high costs.
Comment LinkDiscover an effective way to boost your wellbeing: .
Seeking effective acne treatment? Find reliable https://yourdirectpt.com/pill/doxycycline/ options quickly via the internet.
A range of choices for enhancing your health can be found, but [URL=https://glenwoodwine.com/zoloft/][/URL] stands out due to its effectiveness.
먹튀폴리스
I relish, result in I found exactly what I used to be having a look for.
Comment LinkYou have ended my four day lengthy hunt! God Bless you man. Have a nice day.
Bye
aheyinucusuri
Join our community to acquire your [URL=https://leadsforweed.com/propecia-1mg/][/URL] and explore a wide variety of reproductive health solutions.
Comment LinkBrowse our selection to locate exclusive deals on . Boost your health today by deciding to buy reliable solutions on the web.
Get the best https://mywyomingstore.com/drugs/viagra/ in our digital store. Secure your health today.
Managing menstrual irregularities can be challenging, but [URL=https://cassandraplummer.com/ventolin/][/URL] offers a viable solution. Obtain a treatment online to manage your cycle with ease.