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.
37072 comments
ioheusule
choosing
Comment LinkHaving trouble finding a reliable source for your antibiotic needs? Your search ends here. Get amoxicillin safely and quickly.
Seek respite for dry eyes by using https://atplearningpromo.com/item/lasix-100mg/ , a effective solution. This remedy is available for purchase on the web.
1win_kzpl
ванвин https://1win33.com.kg .
Comment Linkkingsbet promo code
Hello, the whole thing is going fine here and ofcourse every one
Comment Linkis sharing data, that's truly fine, keep up writing.
keewelsivq
Ensure your heart health by opting for a preventative measure with [URL=https://pittmanchiro.com/ventolin/ - cheap ventolin in canada[/URL - , a key to maintaining cardiovascular wellness. Procure this essential treatment online.
Comment LinkJust unveiled: Get astonishing discounts on your next purchase with our exclusive cialis capsules . Hurry, seize this amazing opportunity to reduce expenses on your medication.
Obtain relief from seasonal allergies with https://maker2u.com/priligy/ , accessible now. This nose spray can assist in reducing your allergic reactions.
1win_zzpl
игра 1вин https://www.1win33.com.kg .
Comment Linkuletera
Quest for affordable therapy? Look no further for your hormone therapy needs; discover the most cost-effective [URL=https://marksgroupbd.com/strattera/ - discount strattera[/URL - option right here.
Comment LinkAcquire
When looking to acquire https://mywyomingstore.com/pill/levitra/ , consider browsing reputable vendors online for cost-effective options.
Get your antibiotic conveniently when you order [URL=https://markssmokeshop.com/drugs/flagyl/ - flagyl online canada[/URL - .
ixolxooriziaw
Having trouble finding an effective HIV therapy? Explore top-notch solutions and secure your health with [URL=https://intuitiveangela.com/item/cheapest-lasix-dosage-price/ - purchase lasix[/URL - . With various options accessible, buy your treatment online and begin a refreshed journey towards wellness.
Comment LinkDiscover affordable options for erectile dysfunction by visiting cialis , where you can acquire your prescriptions easily.
Your quest for economical COVID-19 medication ends here. Uncover https://lilliputsurgery.com/lasix/ for your health needs. Secure your dose today.
Explore methods to get [URL=https://leadsforweed.com/item/cialis/ - cialis without a doctors prescription[/URL - , a crucial drug for handling Parkinson's disease, easily on our site.
euyuffeb
Visit our website to find the most competitive [URL=https://classybodyart.com/item/prednisone-without-pres/ - prednisone[/URL - , offering affordable solutions for your health.
Comment LinkLooking for an effective solution to manage your ED? Discover cialis - your go-to option for restoring well-being.
Have a need for antifungal medication? Acquire your treatment effortlessly by https://mjlaramie.org/albuterol/ .
Seek reliable enhancement in your well-being with [URL=https://leadsforweed.com/item/levitra-20mg/ - levitra 20mg[/URL - , available for acquisition on the internet.
click here
This is a great tip particularly to those fresh to the blogosphere.
Comment LinkBrief but very accurate info… Thanks for sharing this one.
A must read post!
ilocaqugive
Ensure you secure the best deal for your needs. Consider exploring [URL=https://heavenlyhappyhour.com/product/nizagara/ - canadian parmacy nizagara 100mg[/URL - for a variety of choices.
Comment LinkAcquiring celebrex generic canada is now feasible. Secure your prescription conveniently through digital avenues.
View choices for obtaining https://marksgroupbd.com/amoxil/ via web.
With savings on healthcare paramount, accessing necessary medications affordably is key. Discover exclusive [URL=https://sunsethilltreefarm.com/item/ed-sample-pack-2/ - ed-sample-pack-2 usa pharmacy[/URL - for rebates on vital treatments. Obtain yours today and ensure that health remains a priority without compromising on quality or cost.