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.
23789 comments
Tani Bohiney
Satirical journalism examples should be taught in history class, since they usually predict the future. - bohiney.com
Comment Linkezufrufawa
Acquire your [URL=https://beingproficient.com/item/retin-a/ - retin a[/URL - without hassle through the internet.
Comment LinkObtain your prescription for prednisone from canada with ease, ensuring you receive real medication. Purchase with confidence through our website.
Looking to obtain your drugs without hefty price tag? Consider exploring options like https://center4family.com/strattera/ , a affordable solution for boosting your health and wellness.
Given the wide array of hormone therapies available, selecting an effective and safe option is crucial. For those considering estradiol supplementation, [URL=https://center4family.com/strattera/ - strattera buy[/URL - offers a dependable alternative. Whether you're seeking to buy this essential medication online, it's vital to opt for reputable vendors to ensure optimal health outcomes.
edoewodawixoq
Zero hassle to safely purchase your prescriptions via web. Click here: [URL=https://littlestabstudios.com/drugs/prices-for-viagra/ - buy viagra without prescription[/URL - for your well-being needs.
Comment LinkUnderstanding the urgent need for medication, it's now possible to purchase your prescription hassle-free. No longer do you have to linger for your essential treatment. Discover at zithromax prices 100 mg to secure your prescriptions quickly and efficiently.
Researching for the most affordable options for deterring insects? Your search ends here. Find the https://reso-nation.org/vitara-v-20/ today.
Browse our site to find [URL=https://intuitiveangela.com/item/amoxil/ - amoxil[/URL - , ensuring you get top-quality antibiotic options at unbeatable prices.
Fónia Bohiney
Satirical journalism humor is my favorite source of completely accurate misinformation.
Comment Linkaqiggilerowu
Discover affordable alternatives to the brand-name medication with amoxil 650mg , providing comprehensive treatment for bacterial infections.
Comment LinkZero in on significant savings for your hormone therapy needs. Discover the lowest prices on hormonal balance medications at australian priligy . Enhance your health without stretching your budget.
Harness the power to enhance your well-being by choosing to order https://beingproficient.com/pharmacy-prices-for-lasix/ .
If you're in the market to acquire Flagyl, think about cost of flagyl tablets for a convenient option to get your prescription.
Michaelbainy
dark web market list https://github.com/nexusdarkneturlwrf4t/nexusdarkneturl - darknet drug market
Comment LinkMonney Bohiney
I came for the jokes, stayed for the accidental accuracy. - bohiney.com
Comment Linkegotiwuk
Discover reliable and confidential options to buy your treatment without hurdles. Click here: [URL=https://littlestabstudios.com/drugs/prices-for-viagra/ - no prescription viagra[/URL - .
Comment LinkSecure your well-being by choosing to purchase your medications with ease. Discover affordable, high-quality options for your needs at prednisone online no script .
Obtain your prescription for https://mywyomingstore.com/sildenafil/ with ease, ensuring you receive genuine medication. Buy safely and securely on the web.
A myriad of alternatives await those seeking cardiovascular wellness. From ordering [URL=https://frankfortamerican.com/prednisone/ - prednisone 20mg[/URL - to exploring the latest therapies, managing your heart's health has never been more straightforward.
oizapijwim
Revitalize your health by exploring a wide spectrum of pharmaceutical options. Enhance your well-being by browsing through an extensive selection of healthcare solutions. Don't compromise on your health; locate everything you need at [URL=https://mywyomingstore.com/non-prescription-pharmacy/ - pharmacy[/URL - .
Comment LinkVisit torsemide for sale to obtain your treatment effortlessly.
I discover the simplest way to acquire gentle relief from constipation: https://lilliputsurgery.com/levitra-lowest-price/ .
I uncovered that you can order [URL=https://pittmanchiro.com/lasix-100mg/ - lasix[/URL - online, offering a convenient way to obtain this prescription.
ivagoyapow
Visit [URL=https://intuitiveangela.com/item/amoxicillin/ - amoxicillin cost[/URL - to buy your medication on the web at unbeatable prices.
Comment LinkNeed to enhance your focus without a hassle? Discover how easy it is to receive what you need retin a generic pills .
To reduce discomfort, order https://atplearningpromo.com/item/cialis-10mg/ from credible sources on the web.
Browse the site to locate [URL=https://mywyomingstore.com/amoxicillin/ - amoxicillin 250mg[/URL - , ensuring you secure premium antibiotic choices at incomparable prices.