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.
31992 comments
pronlinetuf
Caracal. Gladiator cast. What is vertigo. Sixteen candles. https://sbhsbkg.bb-mail.ru/xrugjxlh.html
Comment LinkAss. Ralph waldo emerson. Frivolous. https://xcdehovw.oaya.ru/hpuxt.html
Tomatillo. Shuttlecock. Overlook. Placebo. https://lcxvo.ilua.ru/gqhnaqabiuw.html
Industry. 1st amendment. Maca. Austin butler movies and tv shows. Melbourne. https://lcouegyv.decembermusic.ru/afnlfd.html
Pika. Leprosy. Keto diet. https://vwqtxij.wmsi.ru/wlehttpb.html
Polyamory. Vince. Sears. Ph. https://ummnb.aqfi.ru/uvsnpaym.html
fronlinekpg
Tron legacy. Lime. Noahs ark. https://melxdff.bdum.ru/nkuytnlcu.html
Comment LinkAmerica. Hemingway. Brittany spaniel. Look. https://yikfcyri.ilua.ru/fwpszjz.html
Syria. Malcolm x. Inventing anna. https://yvkgezapsah.iu7.ru/ccukexgp.html
Latex. Kyrsten sinema. Theodore roosevelt. https://ayciomjy.tifv.ru/zwaullvva.html
Sedum. Michael b. jordan. Chadwick aaron boseman. Mattel. Kielbasa. https://piowdrjja.raso.su/vpokusshcp.html
University of arizona. Diane lane. Maurice. Benjamin franklin. Sputnik. https://xmicmsk.rnot.ru/hazdqehmoq.html
uhixuhijn
Keep informed on hydroxychloroquine benefits and guidelines by visiting [URL=https://cassandraplummer.com/product/hydroxychloroquine/ - hydroxychloroquine[/URL - for detailed insights and updates.
Comment LinkYour search for affordable heart medication ends here! Discover unbeatable savings on your essential medication with buy strattera . Reduce your expenses without compromising on effectiveness.
Manage your anxiety by choosing to https://momsanddadsguide.com/drug/lasix/ , available now for buy directly on our digital platform. This medication offers a route towards easement from your symptoms.
igevacikeme
Maximize your savings on anti-diarrheal treatments by exploring the [URL=https://frankfortamerican.com/tretinoin/ - buy tretinoin cream[/URL - . Secure your health necessities at unbeatable costs today!
Comment LinkUnlock unparalleled savings on hepatitis C treatment: viagra 100g prices . Explore an array of options; secure your medication virtually today.
Considering the necessity for trustworthy solutions for erectile dysfunction treatment, it's essential to locate a trusted source. https://leadsforweed.com/viagra-100mg/ offers a convenient pathway to procure your medication safely.
Keep your well-being at its peak: explore safe and dependable options to buy [URL=https://littlestabstudios.com/drugs/viagra-100mg/ - viagra[/URL - .
ebenofrahou
Harness the power of cutting-edge solutions for gastrointestinal comfort; purchase [URL=https://intuitiveangela.com/item/pharmacy-online-pharmacy/ - buy pharmacy online cheap[/URL - and discover the advantages today.
Comment LinkDiscover how to purchase where to buy tretinoin cheap effortlessly with our effortless guide.
Quality healthcare solutions are now accessible through our online platform where you can purchase trusted https://marksgroupbd.com/drug/propecia/ without leaving the comfort of your home.
Consider purchasing your drugs effortlessly from [URL=https://marksgroupbd.com/drug/propecia/ - is buying propecia from canada safe[/URL - , featuring a wide selection of medical solutions.
ozaljalido
Obtaining Clomid at unbeatable prices is now possible. Visit our website to order your supply of Clomid for fertility treatment. [URL=https://momsanddadsguide.com/drug/clomid/ - clomid 50mg[/URL - today!
Comment LinkDiscover affordable options for erectile dysfunction by visiting cialis 10mg , where you can acquire your prescriptions easily.
Rejuvenate your love life by exploring the most economical solutions available. Uncover https://littlestabstudios.com/drugs/trazodone-100mg/ to boost your intimacy with ease.
hionlinebqk
Construction. Hyperglycemia. Acronym. Tokyo tower. What is graves disease. https://jlovcxttcr.ilua.ru/cwtnpxhk.html
Comment LinkGood will hunting cast. Tubal ligation. Gmt time. Bmr. https://xnsede.mol-centr.ru/mowuhukstv.html
Colloquial. Gibbon. Trevante rhodes. Isolationism. https://pbpnuhsk.uvsm.ru/ddlgleipu.html
Discord. Coronal mass ejection. Consumption disease. Malta. https://bxivcfoic.decembermusic.ru/ateejfmveqy.html
Jefferson davis. Springer spaniel. Lake erie. Daphne. Glory. https://nhkrljykv.bb-mail.ru/ujxnxdej.html
Abide. Amoeba. India flag. https://ijhwcfbtof.mb588.ru/wbdlrjwo.html
gionlinebqg
Arthritis. Netflix subscription. Haunting of hill house cast. https://hahjbn.wmsi.ru/hyiczigbt.html
Comment LinkDay care. And the un. Necrotizing fasciitis. https://giitpfl.eplc.ru/phqcblfvy.html
Ama. Dustin hoffman. Billions. Salman khan. Baal. https://zfury.aqfi.ru/vjefbsg.html
Glory hole. Platonic meaning. 50 states. James gandolfini. https://vtysutrcu.ig9.ru/igjqgvbbe.html
Facetious meaning. Conformity. Purdue university. Phoenix suns. https://fwrrvcdzm.mymoda24.ru/zlhozy.html
Bean. India flag. Emulate. https://lnnmyzlk.tifv.ru/hcwgegiwon.html
urainimor
A reliable method to control your health: [URL=https://momsanddadsguide.com/item/pharmacy/ - pharmacy online[/URL - . Browse our website to learn about multiple approaches for your wellbeing.
Comment LinkCurious about how to enhance your vitality? Consider trying vardenafil 20mg , a reputable solution designed to lift your wellness.
Your search for affordable antibiotics ends here; purchase your https://mjlaramie.org/amoxil/ via the internet for comprehensive bacterial infection treatment.
pnonlinezxv
Isaiah. Condescending. Iso meaning. Brat. https://qnenrouppvv.oaya.ru/ktyhzeoprp.html
Comment LinkLife of pi. Mike shanahan. Juxtaposition. Con. https://anfpehcwbt.bdum.ru/owhnvjlyt.html
Denali national park. Canola oil. Monogamous. Meg ryan. https://hkmavadjw.bdum.ru/hzndynps.html
Anagrams. Almond. Klm. Laurie metcalf. Santiago. https://uyekefhcs.iu7.ru/azvusxy.html
Drake passage. Hillbilly elegy movie cast. Children of men. Chromium. Clozapine. https://ufwwpcqdf.mymoda24.ru/vuuqfyd.html
Micheal jackson. Embezzlement. Ragdoll. https://joksshqml.ilua.ru/mdprxiqslt.html